Topic leaderboard
Collection, production or use of heat
Ranked by the PatentIndex Score — a 1–99 percentile within F24V · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest F24V patents became public in the last 2 years — the current frontier
- 199Kazuyuki Otani2 patents · 2 citations
- 291Addison Stark1 patents · 1 citations
- 382Ashwin A. Salvi1 patents · 1 citations
- 473Nickolas Roberts1 patents · 1 citations
- 564Todd M. Bandhauer1 patents · 1 citations
- 655YOUNG DANIEL L1 patents · 0 citations
- 745George B. Dietrich1 patents · 0 citations
- 836Haroon B. Oqab1 patents · 0 citations
- 927Hafid Enrique Colmenares1 patents · 0 citations
- 1018James Matthew Kerton1 patents · 0 citations
- 119Nobuyuki Ishizaki1 patents · 0 citations
- 121LAKIC NIKOLA1 patents · 0 citations
Active· last 5 yrs
Sustained F24V output across the last 5 years
- 199Cullen M. Sabin14 patents · 445 citations
- 296Jeremy J. Sanger7 patents · 90 citations
- 392Brendan Elwood Bevensee7 patents · 39 citations
- 488Jonathan Sean Karafin7 patents · 39 citations
- 583Franco Garavoglia6 patents · 61 citations
- 679Krishnamohan Sharma5 patents · 55 citations
- 775Daniel Young7 patents · 23 citations
- 871Paul Carragher5 patents · 12 citations
- 967Lance D. Underwood3 patents · 9 citations
- 1063Mingzu Lei3 patents · 9 citations
- 1158Ed Ibe2 patents · 7 citations
- 1254Jared Perez2 patents · 7 citations
- 1350Joseph W. Rickwalder2 patents · 7 citations
- 1446Xudong Chen2 patents · 7 citations
- 1542Alan James Maskell9 patents · 5 citations
- 1638Hideki Yoshino5 patents · 8 citations
- 1733Takehiko Ito5 patents · 8 citations
- 1829Yasuhiro Iwamura5 patents · 8 citations
- 1925Patrick G. Bell3 patents · 5 citations
- 2021William N. Beckie3 patents · 5 citations
- 2117Jirota Kasagi4 patents · 8 citations
- 2213Justin Mckie2 patents · 10 citations
- 238Nikola Lakic2 patents · 5 citations
- 244Keith Patrick Felty3 patents · 4 citations
- 251Preston Keith Felty3 patents · 4 citations
All-time canon
Career PatentIndex Score in F24V
- 199Alejandro Zaffaroni83 patents · 7,256 citations
- 296Joshua D. Rabinowitz83 patents · 7,256 citations
- 392Ron L. Hale11 patents · 1,010 citations
- 488Dennis W. Solas9 patents · 717 citations
- 583Timothy P. Weihs6 patents · 524 citations
- 679Michael Reiss5 patents · 473 citations
- 775Reynaldo Quintana5 patents · 450 citations
- 871Soonho Song5 patents · 450 citations
- 967Omar Knio5 patents · 378 citations
- 1063Cullen M. Sabin14 patents · 445 citations
- 1158Stanley A. Black5 patents · 405 citations
- 1254Eugene W. Perkins6 patents · 283 citations
- 1350Christian Thoma7 patents · 233 citations
- 1446Akio Usui4 patents · 428 citations
- 1542Takashi Ban70 patents · 692 citations
- 1638David Van Heerden4 patents · 327 citations
- 1733Tatsuyuki Hoshino24 patents · 275 citations
- 1829Takahiro Moroi32 patents · 335 citations
- 1925Shigeru Suzuki29 patents · 309 citations
- 2021Martin W. Sabin4 patents · 370 citations
- 2117Toshio Morikawa11 patents · 191 citations
- 2213Theresa M. Buckley3 patents · 661 citations
- 238James F. Jenkins4 patents · 268 citations
- 244Hajime Ito10 patents · 158 citations
- 251Shinji Aoki10 patents · 158 citations
Rising· last 2 yrs
The top-scoring F24V patents made public in the last 2 years
- 199US12449121B1✦ AIAir source heat pump system and method of use for industrial steam generation1 cites · 202550% earned
- 283US12528981B2✦ AIFlameless method of heating food or food containers0 cites · 20250% earned
- 367US12291989B2✦ AISystem and method for transport vehicles using recyclable fuels0 cites · 20240% earned
- 450US12590736B2System for restoration of a salty body of water that harnesses hydro, solar, and geotherma0 cites · 20240% earned
- 533US12209747B2Boiler0 cites · 20240% earned
- 617US12416285B2Venturi device with forced induction systems and methods0 cites · 20250% earned
- 71US12152507B2Sodium-chlorine boiler0 cites · 20240% earned
Active· last 5 yrs
The top-scoring F24V patents of the last 5 years
- 199US11181749B2✦ AISystems and methods for transverse energy localization in energy relays using ordered stru5 cites · 202159% earned
- 296US11536111B2✦ AIDownhole tool deployment assembly with improved heater removability and methods of employi5 cites · 202167% earned
- 392US12449121B1✦ AIAir source heat pump system and method of use for industrial steam generation1 cites · 202550% earned
- 488US12013155B2Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in2 cites · 202376% earned
- 583US11326772B2Boiler with a heat generation body that stores hydrogen2 cites · 202176% earned
- 679US11484668B2Heat units using a solid fuel capable of undergoing an exothermic metal oxidation-reductio2 cites · 202158% earned
- 775US11976235B2High temperature thermochemical energy storage materials2 cites · 202267% earned
- 871US11808462B1Process for providing residential heating comfort during winter months without using fossi1 cites · 202367% earned
- 967US11499789B2Heat utilization system, and heat generating device2 cites · 202276% earned
- 1063US11646432B2Hydrogen and electric gas station1 cites · 202167% earned
- 1158US12196155B2Flameless combo heater0 cites · 20220% earned
- 1254US12528981B2Flameless method of heating food or food containers0 cites · 20250% earned
- 1350US12426734B2Disposable sleeves for containers, and systems and methods using disposable sleeves0 cites · 20220% earned
- 1446US12191042B2Nuclear fuel decay heat utilization system0 cites · 20230% earned
- 1542US12330854B2Systems and methods for maintaining temperature control of items in a distribution network0 cites · 20220% earned
- 1638US11396416B2Portable heating for small quantities of consumer product0 cites · 20210% earned
- 1733US11905099B2Product heating with soluble container0 cites · 20210% earned
- 1829US12291989B2System and method for transport vehicles using recyclable fuels0 cites · 20240% earned
- 1925US11692741B2Heat generation method and device using ionic vacancies generated by electrochemical react0 cites · 20210% earned
- 2021US12287126B2Heat utilization system and heat generating device0 cites · 20220% earned
- 2117US11876254B2System and method for a solid-state thermal battery0 cites · 20210% earned
- 2213US11802717B2Segmented cavitation boiler0 cites · 20210% earned
- 238US12180128B2Capsaicinoid smoke0 cites · 20210% earned
- 244US12156613B2Heat tray systems and portable heating and monitoring technologies0 cites · 20220% earned
- 251US12135127B2Aluminium combustion for heat generation0 cites · 20220% earned
All-time canon
The defining F24V patents of the whole record
- 199US4941483A✦ AIAerosol delivery article412 cites · 199095% earned
- 296US6855410B2✦ AIPhase change material thermal capacitor clothing291 cites · 200289% earned
- 392US4462224A✦ AIInstant hot or cold, reusable cold pack258 cites · 198494% earned
- 488US6319599B1Phase change thermal control materials, method and apparatus257 cites · 200189% earned
- 583US6803031B2Delivery of erectile dysfunction drugs through an inhalation route249 cites · 200372% earned
- 679US5188090AApparatus for heating fluids237 cites · 199394% earned
- 775US6289889B1Self-heating flexible package213 cites · 200194% earned
- 871US3970068AHeat exchange package for food210 cites · 197694% earned
- 967US5984953ASelf-regulating heat pack207 cites · 199994% earned
- 1063US4494524ACentrifugal heating unit200 cites · 198594% earned
- 1158US7458374B2Method and apparatus for vaporizing a compound195 cites · 200391% earned
- 1254US5255812AContainer cap194 cites · 199394% earned
- 1350US5046479ADisposable body warmer183 cites · 199194% earned
- 1446US7169378B2Delivery of opioids through an inhalation route159 cites · 200470% earned
- 1542US5984995AHeat cells156 cites · 199994% earned
- 1638US5918590AHeat cells151 cites · 199994% earned
- 1733US4159427AApparatus for utilizing natural energies149 cites · 197994% earned
- 1829US6021844AHeat exchange apparatus149 cites · 200094% earned
- 1925US4366804AWarming device for generating heat by controlled exothermic oxidation of iron powder146 cites · 198394% earned
- 2021US6534194B2Method of making reactive multilayer foil and resulting product146 cites · 200194% earned
- 2117US6855310B2Delivery of analgesics through an inhalation route142 cites · 200370% earned
- 2213US6736942B2Freestanding reactive multilayer foils142 cites · 200286% earned
- 238US7018619B2Delivery of alprazolam, estazolam midazolam or triazolam through an inhalation route138 cites · 200486% earned
- 244US4522190AFlexible electrochemical heater137 cites · 198593% earned
- 251US6824682B2System and method for extracting energy from agricultural waste132 cites · 200390% earned
Rising· last 2 yrs
Assignees whose newest F24V patents became public in the last 2 years — the current frontier
- 199FOREVER YOUNG INT INC5 patents · 11 citations
- 283LAKIC NIKOLA3 patents · 5 citations
- 367MIURA KOGYO KK2 patents · 2 citations
- 450UNIV COLORADO STATE RES FOUND1 patents · 1 citations
- 533OQAB DIETRICH INDUCTION INC1 patents · 0 citations
- 617TERATECH INT INC1 patents · 0 citations
- 71ZERO NOX INC1 patents · 0 citations
Active· last 5 yrs
Sustained F24V output across the last 5 years
- 199ALEXZA PHARMACEUTICALS INC64 patents · 4,835 citations
- 296TEMPRA TECH INC14 patents · 379 citations
- 392LIGHT FIELD LAB INC7 patents · 39 citations
- 488BISN TEC LTD5 patents · 12 citations
- 583FOREVER YOUNG INT INC5 patents · 11 citations
- 679CLEAN PLANET INC5 patents · 8 citations
- 775CONLEYMAX INC3 patents · 5 citations
- 871MASSACHUSETTS INST TECHNOLOGY2 patents · 29 citations
- 967LAKIC NIKOLA3 patents · 5 citations
- 1063MIURA KOGYO KK2 patents · 2 citations
- 1158SAVANNAH RIVER NUCLEAR SOLUTIONS LLC1 patents · 2 citations
- 1254UNIV COLORADO STATE RES FOUND1 patents · 1 citations
- 1350UNITED STATES POSTAL SERVICE2 patents · 0 citations
- 1446ALFRED & D VARTA LLC1 patents · 1 citations
- 1542CASTELLE JERRY1 patents · 1 citations
- 1638THE PKF COMPANY LLC2 patents · 0 citations
- 1733Envola GmbH2 patents · 0 citations
- 1829SAAB AB2 patents · 0 citations
- 1925ANTORA ENERGY INC1 patents · 0 citations
- 2021HOLTEC INTERNATIONAL1 patents · 0 citations
- 2117Michele Banish1 patents · 0 citations
- 2213NETECH INC1 patents · 0 citations
- 238OQAB DIETRICH INDUCTION INC1 patents · 0 citations
- 244SUSTAINABLE H2O TECH INC1 patents · 0 citations
- 251BAKER DAVID M1 patents · 0 citations
All-time canon
All-time PatentIndex Score in F24V
- 199ALEXZA MOLECULAR DELIVERY CORP20 patents · 2,164 citations
- 296ALEXZA PHARMACEUTICALS INC64 patents · 4,835 citations
- 392UNIV JOHNS HOPKINS6 patents · 524 citations
- 488PROCTER & GAMBLE5 patents · 563 citations
- 583US NAVY10 patents · 429 citations
- 679US ARMY7 patents · 314 citations
- 775TEMPRA TECH INC14 patents · 379 citations
- 871TOYODA AUTOMATIC LOOM WORKS71 patents · 661 citations
- 967PERKINS EUGENE W5 patents · 177 citations
- 1063DENSO CORP11 patents · 183 citations
- 1158KIMBERLY CLARK CO5 patents · 128 citations
- 1254TDA RESEARCH INC3 patents · 423 citations
- 1350JAPAN PIONICS4 patents · 184 citations
- 1446YANG TAI-HER9 patents · 74 citations
- 1542HYDRO DYNAMICS INC3 patents · 437 citations
- 1638KUBOYAMA NOBUYOSHI5 patents · 89 citations
- 1733LIGHT FIELD LAB INC7 patents · 39 citations
- 1829THOMA CHRISTIAN HELMUT4 patents · 125 citations
- 1925GENCHI KENKYUSHO KK3 patents · 245 citations
- 2021SANGER JEREMY J5 patents · 61 citations
- 2117NISSIN FOOD PRODUCTS LTD6 patents · 66 citations
- 2213ALLEGIANCE CORP3 patents · 187 citations
- 238RABINOWITZ JOSHUA D2 patents · 96 citations
- 244ROCKENFELLER UWE3 patents · 107 citations
- 251ST MICROELECTRONICS INC3 patents · 92 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth