Topic leaderboard
Acyclic & carbocyclic compounds
Ranked by the PatentIndex Score — a 1–99 percentile within C07C · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest C07C patents became public in the last 2 years — the current frontier
- 199Steven M. Ansell26 patents · 2,241 citations
- 296Muthiah Manoharan44 patents · 1,948 citations
- 392Kallanthottathil G. Rajeev45 patents · 1,935 citations
- 488Muthusamy Jayaraman40 patents · 1,850 citations
- 583Akin Akinc24 patents · 1,558 citations
- 679John J. Talley106 patents · 1,988 citations
- 775Randy D. Cortright50 patents · 947 citations
- 871Kerry Benenato17 patents · 630 citations
- 967Rajiv R. Singh114 patents · 1,598 citations
- 1063Martin Maier26 patents · 722 citations
- 1158Jianxin Chen9 patents · 1,126 citations
- 1254Vidyasagar Vuligonda70 patents · 2,825 citations
- 1350Xinyao Du24 patents · 724 citations
- 1446Hitesh Batra34 patents · 667 citations
- 1542Kenneth J. Rothschild30 patents · 756 citations
- 1638Daniel C. Merkel144 patents · 1,822 citations
- 1733Hang T. Pham89 patents · 1,232 citations
- 1829Anna Lee Tonkovich39 patents · 1,014 citations
- 1925Richard Chesworth18 patents · 348 citations
- 2021Kevin Wayne Kuntz13 patents · 340 citations
- 2117Kenneth W. Duncan15 patents · 337 citations
- 2213Masashi Seki12 patents · 337 citations
- 238Syuji Shirotori12 patents · 337 citations
- 244Masakazu Funahashi77 patents · 1,073 citations
- 251Ronald Kramer32 patents · 521 citations
Active· last 5 yrs
Sustained C07C output across the last 5 years
- 199Phillip Kyle Vinson25 patents · 4,132 citations
- 296George W. Muller40 patents · 2,370 citations
- 392Alfred P. Spada17 patents · 2,454 citations
- 488Steven M. Ansell26 patents · 2,241 citations
- 583Muthiah Manoharan44 patents · 1,948 citations
- 679Kallanthottathil G. Rajeev45 patents · 1,935 citations
- 775Muthusamy Jayaraman40 patents · 1,850 citations
- 871Richard B. Silverman41 patents · 879 citations
- 967Ken Phares16 patents · 928 citations
- 1063Aravind Somanchi30 patents · 1,274 citations
- 1158George Rudenko30 patents · 1,274 citations
- 1254Scott Franklin30 patents · 1,274 citations
- 1350Stacey I. Zones68 patents · 2,612 citations
- 1446Jason Mccartney12 patents · 1,022 citations
- 1542Jinglan Zhou10 patents · 824 citations
- 1638Mehar Manku23 patents · 823 citations
- 1733Roger D. Tung41 patents · 1,483 citations
- 1829Akin Akinc24 patents · 1,558 citations
- 1925Gulilat Gebeyehu19 patents · 1,310 citations
- 2021Robert H. Grubbs61 patents · 2,098 citations
- 2117Sonbinh T. Nguyen9 patents · 814 citations
- 2213Penglie Zhang25 patents · 1,063 citations
- 238John J. Talley106 patents · 1,988 citations
- 244Reiner Fischer97 patents · 2,928 citations
- 251Stuart L. Soled70 patents · 2,730 citations
All-time canon
Career PatentIndex Score in C07C
- 199Stephen P. A. Fodor39 patents · 22,227 citations
- 296Lubert Stryer30 patents · 18,579 citations
- 392Michael C. Pirrung29 patents · 17,990 citations
- 488J. Leighton Read28 patents · 17,971 citations
- 583Dennis W. Solas12 patents · 4,193 citations
- 679William J. Dower9 patents · 3,270 citations
- 775Daniel Stedman Connor32 patents · 5,174 citations
- 871Thomas Anthony Cripe15 patents · 4,229 citations
- 967Phillip Kyle Vinson25 patents · 4,132 citations
- 1063Kenneth William Willman8 patents · 3,823 citations
- 1158Louis Plamondon22 patents · 1,812 citations
- 1254Ross L. Stein16 patents · 1,503 citations
- 1350Julian Adams12 patents · 1,478 citations
- 1446Louis Grenier12 patents · 1,478 citations
- 1542Matthew Baevsky12 patents · 1,478 citations
- 1638Yu-Ting Ma12 patents · 1,478 citations
- 1733James Charles Theophile Roger Burckett-St. Laurent8 patents · 3,076 citations
- 1829Dan W. Verser15 patents · 2,472 citations
- 1925Edith M. Flanigen64 patents · 5,297 citations
- 2021G. Paull Torrence53 patents · 4,119 citations
- 2117Hector F. Deluca255 patents · 6,536 citations
- 2213Petpiboon Prasit18 patents · 2,148 citations
- 238Michel Therien16 patents · 1,850 citations
- 244Jacques Yves Gauthier18 patents · 1,823 citations
- 251Yves Leblanc10 patents · 1,777 citations
Rising· last 2 yrs
The top-scoring C07C patents made public in the last 2 years
- 199US11897828B1✦ AIThermochemical reactions using geothermal energy12 cites · 202482% earned
- 296US12029711B1✦ AIDosage forms of mirdametinib6 cites · 202474% earned
- 392US12128033B2✦ AISynthetic methods for preparation of 4-(2-chloro-4-methoxy-5-methylphenyl)-n-[(1S)-2-cyclo4 cites · 202467% earned
- 488US12102616B2Psilocin mucate4 cites · 202470% earned
- 583US12404534B1Method for separating amoxicillin and phenylacetic acid from reaction solution in one-step2 cites · 202576% earned
- 679US12006305B2Salts of obicetrapib and processes for their manufacture and intermediates thereof5 cites · 202472% earned
- 775US11926774B1Hydrogen-bonded organic framework nanosheet, preparation method and application thereof5 cites · 202484% earned
- 871US11919847B1Method for producing high-performance aviation fuel blendstocks from monoterpenes5 cites · 202484% earned
- 967US12151995B2Compounds and compositions for intracellular delivery of therapeutic agents4 cites · 202456% earned
- 1063US11939284B2Acetic acid production4 cites · 202475% earned
- 1158US12275684B2Methods for making and using endoxifen2 cites · 202449% earned
- 1254US12116426B1Processes for converting C4 feeds to isobutylene, polyisobutylene, or derivatives thereof2 cites · 202461% earned
- 1350US12017976B11-(4-carbonoimidoylphenoxy)-3-{4-[(e)-(phenylimino)methyl]phenoxy }propan-2-ol as an eco-f2 cites · 202467% earned
- 1446US12269014B1V2C@V2O5/TiO2 composite photocatalyst, preparation method, and application thereof2 cites · 202567% earned
- 1542US11939283B1Process for the hydrogenation of olefins4 cites · 202475% earned
- 1638US12264135B2Synthesis of 1,4-diazaspiro[5.5]undecan-3-one3 cites · 202472% earned
- 1733US11920060B1Multifunctional diorganyl diselenide tethered cellulose as a corrosion inhibitor of stainl3 cites · 202480% earned
- 1829US12252467B2Functionalized long-chain hydrocarbon mono- and di-carboxylic acids and their use for the 1 cites · 202439% earned
- 1925US12180219B2Process for preparing beta 3 agonists and intermediates1 cites · 202440% earned
- 2021US12478696B2Gadolinium chelate compounds for use in magnetic resonance imaging1 cites · 202544% earned
- 2117US12263228B2Lipids and compositions thereof1 cites · 202450% earned
- 2213US12239631B2Polymorphs of phenyl pyrrole aminoguandium salts1 cites · 202450% earned
- 238US12577472B2Recycle content alpha olefins and fatty alcohols1 cites · 202456% earned
- 244US12103905B2Urea production process and plant2 cites · 202467% earned
- 251US12440466B2Fatty acid derivatives for treating non-alcoholic steatohepatitis1 cites · 202456% earned
Active· last 5 yrs
The top-scoring C07C patents of the last 5 years
- 199US11242008B2✦ AIVehicular vision system with center stack display and mirror display for surround view and44 cites · 202187% earned
- 296US11319262B2✦ AIProcesses and systems for making recycle content hydrocarbons48 cites · 202188% earned
- 392US11306253B2✦ AICircular economy for plastic waste to polyethylene via refinery FCC or FCC/alkylation unit47 cites · 202192% earned
- 488US11312684B1Pharmaceutically acceptable salts of psilocin and uses thereof31 cites · 202281% earned
- 583US11246933B1Biodegradable lipids for the delivery of active agents30 cites · 202270% earned
- 679US11590087B2Cannabidiol-type cannabinoid compound23 cites · 202290% earned
- 775US12037548B2Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking15 cites · 202383% earned
- 871US11084780B1Crystalline solids of MEK inhibitor N-((R)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-fluoro-24 cites · 202178% earned
- 967US11453641B2Methods of treating neurofibromatosis with N-((R)-2,3-dihydroxypropoxy)-3,4-difluoro-2-(2-21 cites · 202279% earned
- 1063US11897828B1Thermochemical reactions using geothermal energy12 cites · 202482% earned
- 1158US11066355B2Branched tail lipid compounds and compositions for intracellular delivery of therapeutic a23 cites · 202180% earned
- 1254US11174437B2Circular economy for plastic waste to polypropylene via refinery FCC and alkylation units23 cites · 202190% earned
- 1350US11174436B2Circular economy for plastic waste to polyethylene via refinery crude unit23 cites · 202190% earned
- 1446US11473017B1Pyrolysis oil reactor and process improvements for enhancing plastics recycling19 cites · 202290% earned
- 1542US11702380B2Synthesis of omecamtiv mecarbil13 cites · 202288% earned
- 1638US12029711B1Dosage forms of mirdametinib6 cites · 202474% earned
- 1733US11767274B1Systems and/or methods for producing synthetic hydrocarbons from biomass12 cites · 202379% earned
- 1829US11046877B1Compositions comprising fluoroolefins and uses thereof14 cites · 202167% earned
- 1925US11473016B2Circular economy for plastic waste to polyethylene and lubricating oil via crude and isome16 cites · 202184% earned
- 2021US11685750B2Crystalline forms of IRAK degraders13 cites · 202183% earned
- 2117US11180435B2Chromium-catalyzed production of alcohols from hydrocarbons15 cites · 202171% earned
- 2213US11465969B2Salts and crystal forms of omecamtiv mecarbil16 cites · 202180% earned
- 238US11555153B1Conversion of glycerol to fuel-range organic compounds9 cites · 202387% earned
- 244US11312692B1Polymorphic compounds and uses thereof11 cites · 202282% earned
- 251US11078208B1HIV inhibitor compounds13 cites · 202175% earned
All-time canon
The defining C07C patents of the whole record
- 199US5143854A✦ AILarge scale photolithographic solid phase synthesis of polypeptides and receptor binding s3,709 cites · 199285% earned
- 296US5445934A✦ AIArray of oligonucleotides on a solid substrate3,129 cites · 199584% earned
- 392US5744305A✦ AIArrays of materials attached to a substrate3,038 cites · 199887% earned
- 488US5800420AAnalyte-controlled liquid delivery device and analyte monitor2,102 cites · 199892% earned
- 583US5807375AAnalyte-controlled liquid delivery device and analyte monitor1,949 cites · 199892% earned
- 679US5800992AMethod of detecting nucleic acids1,804 cites · 199888% earned
- 775US5424186AVery large scale immobilized polymer synthesis1,758 cites · 199593% earned
- 871US4440871ACrystalline silicoaluminophosphates1,554 cites · 198495% earned
- 967US7161036B2Process for producing oxime1,473 cites · 200595% earned
- 1063US5288514ASolid phase and combinatorial synthesis of benzodiazepine compounds on a solid support1,447 cites · 199493% earned
- 1158US5510270ASynthesis and screening of immobilized oligonucleotide arrays1,288 cites · 199683% earned
- 1254US5359044ACyclobutyl oligonucleotide surrogates1,216 cites · 199493% earned
- 1350US5610300ACarbocyclic nucleosides containing bicyclic rings, oligonucleotides therefrom, process for1,151 cites · 199791% earned
- 1446US5700920ACarbocyclic nucleosides containing bicyclic rings, oligonucleotides therefrom, process for1,110 cites · 199791% earned
- 1542US5820622AAnalyte-controlled liquid delivery device and analyte monitor1,089 cites · 199891% earned
- 1638US7094916B2(20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses1,043 cites · 200586% earned
- 1733US5405783ALarge scale photolithographic solid phase synthesis of an array of polymers994 cites · 199582% earned
- 1829US5414077ANon-nucleoside linkers for convenient attachment of labels to oligonucleotides using stand912 cites · 199595% earned
- 1925US5252714APreparation and use of polyethylene glycol propionaldehyde903 cites · 199395% earned
- 2021US5070215ANovel vinyl carbonate and vinyl carbamate contact lens material monomers898 cites · 199191% earned
- 2117US6020303AMid-chain branched surfactants864 cites · 200095% earned
- 2213US4310440ACrystalline metallophosphate compositions830 cites · 198295% earned
- 238US6060443AMid-chain branched alkyl sulfate surfactants784 cites · 200095% earned
- 244US8158601B2Lipid formulation777 cites · 201089% earned
- 251US4954325AComposition of synthetic porous crystalline material, its synthesis and use772 cites · 199095% earned
Rising· last 2 yrs
Assignees whose newest C07C patents became public in the last 2 years — the current frontier
- 199SHELL OIL CO1,293 patents · 18,050 citations
- 296WISCONSIN ALUMNI RES FOUND324 patents · 7,385 citations
- 392BRISTOL MYERS SQUIBB CO304 patents · 7,005 citations
- 488CELGENE CORP68 patents · 2,498 citations
- 583VERTEX PHARMA101 patents · 4,373 citations
- 679UNIV NORTHWESTERN87 patents · 1,308 citations
- 775PFIZER604 patents · 9,248 citations
- 871NOVARTIS AG232 patents · 3,681 citations
- 967UNIV CALIFORNIA348 patents · 5,810 citations
- 1063UNITED THERAPEUTICS CORP43 patents · 1,382 citations
- 1158CALIFORNIA INST OF TECHN117 patents · 2,238 citations
- 1254LILLY CO ELI556 patents · 7,241 citations
- 1350UOP LLC974 patents · 10,909 citations
- 1446MASSACHUSETTS INST TECHNOLOGY146 patents · 3,440 citations
- 1542AIR PROD & CHEM389 patents · 7,188 citations
- 1638OREAL309 patents · 4,983 citations
- 1733IDEMITSU KOSAN CO248 patents · 3,396 citations
- 1829SUMITOMO CHEMICAL CO1,089 patents · 8,302 citations
- 1925MERCK PATENT GMBH627 patents · 8,139 citations
- 2021ESPERION THERAPEUTICS INC37 patents · 1,215 citations
- 2117MODERNATX INC20 patents · 643 citations
- 2213HONEYWELL INT INC331 patents · 2,725 citations
- 238CHEVRON USA INC265 patents · 4,217 citations
- 244US HEALTH95 patents · 2,798 citations
- 251ACUITAS THERAPEUTICS INC24 patents · 700 citations
Active· last 5 yrs
Sustained C07C output across the last 5 years
- 199PROCTER & GAMBLE376 patents · 13,560 citations
- 296SHELL OIL CO1,293 patents · 18,050 citations
- 392WISCONSIN ALUMNI RES FOUND324 patents · 7,385 citations
- 488CELANESE INT CORP230 patents · 5,165 citations
- 583BRISTOL MYERS SQUIBB CO304 patents · 7,005 citations
- 679CELGENE CORP68 patents · 2,498 citations
- 775EMISPHERE TECH INC115 patents · 8,192 citations
- 871VERTEX PHARMA101 patents · 4,373 citations
- 967BAYER AG2,513 patents · 28,963 citations
- 1063UNIV NORTHWESTERN87 patents · 1,308 citations
- 1158PFIZER604 patents · 9,248 citations
- 1254NOVARTIS AG232 patents · 3,681 citations
- 1350UNIV CALIFORNIA348 patents · 5,810 citations
- 1446UNITED THERAPEUTICS CORP43 patents · 1,382 citations
- 1542CALIFORNIA INST OF TECHN117 patents · 2,238 citations
- 1638ALLERGAN INC235 patents · 6,102 citations
- 1733LILLY CO ELI556 patents · 7,241 citations
- 1829UOP LLC974 patents · 10,909 citations
- 1925MASSACHUSETTS INST TECHNOLOGY146 patents · 3,440 citations
- 2021WARNER LAMBERT CO336 patents · 8,445 citations
- 2117AIR PROD & CHEM389 patents · 7,188 citations
- 2213DU PONT1,810 patents · 29,734 citations
- 238LUBRIZOL CORP94 patents · 2,843 citations
- 244OREAL309 patents · 4,983 citations
- 251PARATEK PHARM INNC32 patents · 1,289 citations
All-time canon
All-time PatentIndex Score in C07C
- 199AFFYMAX TECH NV14 patents · 12,369 citations
- 296AFFYMETRIX INC33 patents · 8,534 citations
- 392PROCTER & GAMBLE376 patents · 13,560 citations
- 488UNION CARBIDE CORP444 patents · 16,790 citations
- 583BAUSCH & LOMB22 patents · 2,738 citations
- 679MOBIL OIL CORP1,160 patents · 40,217 citations
- 775MERCK FROSST CANADA INC62 patents · 3,378 citations
- 871CIBA GEIGY CORP1,168 patents · 17,925 citations
- 967ZEACHEM INC9 patents · 1,987 citations
- 1063SHELL OIL CO1,293 patents · 18,050 citations
- 1158DOW CHEMICAL CO1,011 patents · 17,974 citations
- 1254WISCONSIN ALUMNI RES FOUND324 patents · 7,385 citations
- 1350CELANESE INT CORP230 patents · 5,165 citations
- 1446BRISTOL MYERS SQUIBB CO304 patents · 7,005 citations
- 1542HOECHST CELANESE CORP234 patents · 4,800 citations
- 1638CELGENE CORP68 patents · 2,498 citations
- 1733RHONE POULENC RORER PHARMA27 patents · 2,308 citations
- 1829EMISPHERE TECH INC115 patents · 8,192 citations
- 1925VERTEX PHARMA101 patents · 4,373 citations
- 2021BAYER AG2,513 patents · 28,963 citations
- 2117BP CHEM INT LTD281 patents · 6,527 citations
- 2213ZALE STEPHEN E7 patents · 899 citations
- 238UNIV NORTHWESTERN87 patents · 1,308 citations
- 244ABBOTT LAB282 patents · 5,047 citations
- 251MOLECULAR PROBES INC12 patents · 1,417 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth