Topic leaderboard
Resistors
Ranked by the PatentIndex Score — a 1–99 percentile within H01C · public-visibility date · generated 2026
top 25 per window · public-visibility date
Rising· last 2 yrs
Inventors whose newest H01C patents became public in the last 2 years — the current frontier
- 199Christopher S. Tucker30 patents · 923 citations
- 296Zafiris G. Politis14 patents · 171 citations
- 392Jack Jih-Sang Chen34 patents · 189 citations
- 488Fu Hua Chu19 patents · 131 citations
- 583Yi-An Sha20 patents · 86 citations
- 679Chang-Hung Jiang27 patents · 87 citations
- 775Charles Dendy5 patents · 78 citations
- 871Sanhong Zhang13 patents · 19 citations
- 967Fotis Xepapas7 patents · 59 citations
- 1063Yao-Te Chang15 patents · 38 citations
- 1158David P. Culbertson9 patents · 12 citations
- 1254James N. Pradun12 patents · 12 citations
- 1350Jeremy J. Quandt9 patents · 12 citations
- 1446Jeremy Ohse6 patents · 13 citations
- 1542Mark D. Everly11 patents · 13 citations
- 1638Grigoris Kostakis5 patents · 52 citations
- 1733Naoyoshi Yoshida12 patents · 22 citations
- 1829Magdi Khair6 patents · 6 citations
- 1925Yung-Hsien Chang14 patents · 23 citations
- 2021Alexis Chorozoglou8 patents · 24 citations
- 2117David Alvarez4 patents · 11 citations
- 2213Nam Tran4 patents · 11 citations
- 238Patrick S. Mcelhinney4 patents · 11 citations
- 244Mark L. G. Hoven4 patents · 6 citations
- 251Douglas J. Gilbert4 patents · 11 citations
Active· last 5 yrs
Sustained H01C output across the last 5 years
- 199Christopher S. Tucker30 patents · 923 citations
- 296Ali A. Rostami26 patents · 912 citations
- 392Barry S. Smith26 patents · 912 citations
- 488Geoffrey Brandon Jordan26 patents · 912 citations
- 583David Lussey12 patents · 473 citations
- 679Michael J. Mullins11 patents · 170 citations
- 775Thomas L. Veik19 patents · 274 citations
- 871Clark L. Smith32 patents · 222 citations
- 967Thomas L. Bertsch22 patents · 167 citations
- 1063Todd L. Wyatt29 patents · 208 citations
- 1158Charles E. B. Glenn, Sr.6 patents · 153 citations
- 1254Zafiris G. Politis14 patents · 171 citations
- 1350Shogo Nakayama10 patents · 148 citations
- 1446Jack Jih-Sang Chen34 patents · 189 citations
- 1542Michael M. Ramarge16 patents · 132 citations
- 1638Fu Hua Chu19 patents · 131 citations
- 1733Chun Teng Tseng24 patents · 244 citations
- 1829Masaki Yoneda28 patents · 151 citations
- 1925Charles Jacob Novak, Iii9 patents · 41 citations
- 2021David Smith9 patents · 41 citations
- 2117Frank S. Silveira9 patents · 41 citations
- 2213James William Mcclellan9 patents · 41 citations
- 238John Depiano9 patents · 41 citations
- 244John William Wolber9 patents · 41 citations
- 251Michael Laine9 patents · 41 citations
All-time canon
Career PatentIndex Score in H01C
- 199Tapesh Yadav45 patents · 3,972 citations
- 296Ming Au11 patents · 1,522 citations
- 392Bijan Miremadi11 patents · 1,513 citations
- 488Evan Franke10 patents · 1,415 citations
- 583Christopher S. Tucker30 patents · 923 citations
- 679Ali A. Rostami26 patents · 912 citations
- 775Barry S. Smith26 patents · 912 citations
- 871Geoffrey Brandon Jordan26 patents · 912 citations
- 967John H. Alexander9 patents · 1,172 citations
- 1063Roger Dirstine7 patents · 991 citations
- 1158John Freim7 patents · 917 citations
- 1254Yuval Avniel7 patents · 917 citations
- 1350Clayton Kostelecky14 patents · 1,001 citations
- 1446Gregory John Kellogg5 patents · 1,244 citations
- 1542Mikayla Kob5 patents · 1,244 citations
- 1638Shari Ommert5 patents · 1,244 citations
- 1733Stephen Kieffer-Higgins5 patents · 1,244 citations
- 1829Andrew N. Au13 patents · 1,979 citations
- 1925In-Kwon Jeong17 patents · 546 citations
- 2021Jong Lam Lee18 patents · 546 citations
- 2117Myung Cheol Yoo18 patents · 546 citations
- 2213Carlos A. Paz De Araujo33 patents · 2,459 citations
- 238Larry D. Mcmillan20 patents · 1,967 citations
- 244Arthur Gurevich5 patents · 1,039 citations
- 251Karen P. Shrier13 patents · 1,395 citations
Rising· last 2 yrs
The top-scoring H01C patents made public in the last 2 years
- 199US12172444B2✦ AIHigh reliability sheathed transport path for aerosol jet devices2 cites · 202476% earned
- 296US12525842B2✦ AIVehicle energy dissipation system using air compressor and electric motor arrangement1 cites · 202467% earned
- 392US11867814B1✦ AITechniques for driving a laser diode in a LIDAR system1 cites · 202467% earned
- 488US12258898B2Virtual sensing system0 cites · 20240% earned
- 583US12369230B2Heater of an electronic vaping device0 cites · 20240% earned
- 679US12237664B2Devices for active overvoltage protection including varistors and thyristors0 cites · 20240% earned
- 775US12358797B2Sensor device formed from conductive graphene film0 cites · 20240% earned
- 871US12332282B2Magnetic field detection apparatus and current detection apparatus0 cites · 20240% earned
- 967US12445077B2Load control device having an illuminated rotary knob0 cites · 20240% earned
- 1063US12324080B2Multifunctional assemblies0 cites · 20240% earned
- 1158US12499941B2Memory device and method for operating the same0 cites · 20240% earned
- 1254US12142424B2Ultracapacitor generator start module0 cites · 20240% earned
- 1350US12476028B2Resistor0 cites · 20240% earned
- 1446US12379400B2Segmented-width thin-film sense resistors with width-distributed terminal land connections0 cites · 20240% earned
- 1542US12562525B2Loadbreak assembly0 cites · 20240% earned
- 1638US12199000B2Semiconductor device structures and methods of manufacturing the same0 cites · 20240% earned
- 1733US12543329B2High frequency and high power thin-film component0 cites · 20240% earned
- 1829US12328087B2Power tool having stamped brake resistor0 cites · 20240% earned
- 1925US12437906B2Surge protective devices0 cites · 20240% earned
- 2021US12206234B2Overvoltage protection device modules0 cites · 20240% earned
- 2117US12327664B2Oxide thin film0 cites · 20250% earned
- 2213US12555708B2Assembly comprising a disconnecting device for a surge-arresting device0 cites · 20240% earned
- 238US12302460B1Self-limiting thick film positive temperature coefficient of resistivity (PTCR) resistor c0 cites · 20250% earned
- 244US12172184B2Method for applying a coating to at least one electronic component, sensor arrangement com0 cites · 20240% earned
- 251US12542226B2Resistor0 cites · 20240% earned
Active· last 5 yrs
The top-scoring H01C patents of the last 5 years
- 199US11555831B2✦ AIResistors, current sense resistors, battery shunts, shunt resistors, and methods of making8 cites · 202276% earned
- 296US11821922B2✦ AIMethod for producing a device for measuring current intensities and device for measuring c6 cites · 202178% earned
- 392US11723145B2✦ AIPCB-mountable surge protective device modules and SPD circuit systems and methods includin6 cites · 202385% earned
- 488US11651922B2Connector with integrated thermal cutoff device for battery pack6 cites · 202185% earned
- 583US11626220B2Surface-mountable over-current protection device5 cites · 202284% earned
- 679US10937614B1Switch module with a built-in structure of anti-surge and linkage disconnection6 cites · 202185% earned
- 775US11488750B2Shunt resistor5 cites · 202177% earned
- 871US12024466B2Thick film resistor paste, thick film resistor, and electronic component4 cites · 202382% earned
- 967US11908599B2Varistor and method for manufacturing the same3 cites · 202380% earned
- 1063US11170918B2Chip resistor and chip resistor production method5 cites · 202184% earned
- 1158US11562838B2Resistor with temperature coefficient of resistance (TCR) compensation4 cites · 202157% earned
- 1254US11231807B1Touch sensor panel including resistors for improved input signal4 cites · 202270% earned
- 1350US10971287B1Composite circuit protection device4 cites · 202182% earned
- 1446US12347590B2Air-cooled resistor arrangement2 cites · 202376% earned
- 1542US10902980B1Over-current protection device4 cites · 202182% earned
- 1638US11862967B2Surge protective device assembly modules3 cites · 202372% earned
- 1733US11335479B1Composite circuit protection device3 cites · 202280% earned
- 1829US11443877B2Strain sensor resistor4 cites · 202182% earned
- 1925US11832357B2Method of making a heater of an electronic vaping device2 cites · 202255% earned
- 2021US11372029B2Magnetic field detection apparatus and current detection apparatus3 cites · 202163% earned
- 2117US11367547B2Deadfront arrester with disconnector device3 cites · 202163% earned
- 2213US11706848B2Multifunctional assemblies2 cites · 202261% earned
- 238US10982082B1Conductive nanocomposite having a dual temperature coefficient of resistance and a method 3 cites · 202167% earned
- 244US11670632B2Thin film resistor3 cites · 202172% earned
- 251US11122934B2Heating element for a cooking appliance3 cites · 202172% earned
All-time canon
The defining H01C patents of the whole record
- 199US4545926A✦ AIConductive polymer compositions and devices605 cites · 198595% earned
- 296US6063589A✦ AIDevices and methods for using centripetal acceleration to drive fluid movement on a microf566 cites · 200087% earned
- 392US4237441A✦ AILow resistivity PTC compositions551 cites · 198095% earned
- 488US6110531AMethod and apparatus for preparing integrated circuit thin films by chemical vapor deposit523 cites · 200095% earned
- 583US6228904B1Nanostructured fillers and carriers463 cites · 200185% earned
- 679US4304987AElectrical devices comprising conductive polymer compositions446 cites · 198192% earned
- 775US5519234AFerroelectric dielectric memory cell can switch at least giga cycles and has low fatigue -441 cites · 199692% earned
- 871US5106538AConductive polymer composition432 cites · 199295% earned
- 967US4910389AConductive polymer compositions411 cites · 199095% earned
- 1063US4882466AElectrical devices comprising conductive polymers399 cites · 198995% earned
- 1158US6344271B1Materials and products using nanostructured non-stoichiometric substances396 cites · 200281% earned
- 1254US4849133APTC compositions376 cites · 198994% earned
- 1350US5880668AElectrical devices having improved PTC polymeric compositions358 cites · 199989% earned
- 1446US5410135ASelf limiting microwave heaters337 cites · 199594% earned
- 1542US5824996AElectroconductive textile heating element and method of manufacture330 cites · 199894% earned
- 1638US6302134B1Device and method for using centripetal acceleration to device fluid movement on a microfl320 cites · 200186% earned
- 1733US4726991AElectrical overstress protection material and process315 cites · 198894% earned
- 1829US5912612AMulti-speed multi-direction analog pointing device296 cites · 199991% earned
- 1925US6229123B1Soft electrical textile heater and method of assembly266 cites · 200191% earned
- 2021US10340600B2Apparatus and methods for launching guided waves via plural waveguide systems263 cites · 201889% earned
- 2117US6652967B2Nano-dispersed powders and methods for their manufacture254 cites · 200389% earned
- 2213US6528572B1Conductive polymer compositions and methods of manufacture thereof249 cites · 200394% earned
- 238US5378407AConductive polymer composition248 cites · 199594% earned
- 244US6632399B1Devices and methods for using centripetal acceleration to drive fluid movement in a microf242 cites · 200391% earned
- 251US6572672B2Nanotechnology for biomedical products238 cites · 200279% earned
Rising· last 2 yrs
Assignees whose newest H01C patents became public in the last 2 years — the current frontier
- 199TDK CORP152 patents · 2,063 citations
- 296ALTRIA CLIENT SERVICES LLC30 patents · 218 citations
- 392MURATA MANUFACTURING CO426 patents · 4,676 citations
- 488TEXAS INSTRUMENTS INC68 patents · 1,008 citations
- 583ROHM CO LTD150 patents · 1,342 citations
- 679KYOCERA CORP11 patents · 267 citations
- 775HUBBELL INC34 patents · 361 citations
- 871KOA CORP99 patents · 280 citations
- 967WATLOW ELECTRIC MFG32 patents · 151 citations
- 1063POLYTRONICS TECHNOLOGY CORP54 patents · 340 citations
- 1158YAGEO CORP16 patents · 154 citations
- 1254FUZETEC TECH CO LTD25 patents · 32 citations
- 1350VIKING TECH CORP9 patents · 52 citations
- 1446PANASONIC IP MAN CO LTD42 patents · 30 citations
- 1542MEIDENSHA ELECTRIC MFG CO LTD4 patents · 52 citations
- 1638RIPD RES AND IP DEVELOPMENT LTD5 patents · 31 citations
- 1733RIPD IP DEV LTD5 patents · 22 citations
- 1829AMOTECH CO LTD15 patents · 14 citations
- 1925MILWAUKEE ELECTRIC TOOL CORP4 patents · 33 citations
- 2021TDK ELECTRONICS AG36 patents · 10 citations
- 2117CITEL8 patents · 15 citations
- 2213MICROCHIP TECH INC10 patents · 21 citations
- 238CATERPILLAR INC3 patents · 15 citations
- 244SHIBAURA ELECTRONICS CO LTD7 patents · 33 citations
- 251AMBATURE INC3 patents · 6 citations
Active· last 5 yrs
Sustained H01C output across the last 5 years
- 199LG ELECTRONICS INC14 patents · 553 citations
- 296AVX CORP40 patents · 1,363 citations
- 392GEN ELECTRIC129 patents · 3,257 citations
- 488LITTELFUSE INC81 patents · 2,022 citations
- 583TDK CORP152 patents · 2,063 citations
- 679ALTRIA CLIENT SERVICES LLC30 patents · 218 citations
- 775MURATA MANUFACTURING CO426 patents · 4,676 citations
- 871TEXAS INSTRUMENTS INC68 patents · 1,008 citations
- 967SIEMENS AG87 patents · 1,267 citations
- 1063HITACHI LTD62 patents · 886 citations
- 1158FUJIKURA LTD7 patents · 317 citations
- 1254BOURNS INC40 patents · 745 citations
- 1350ROHM CO LTD150 patents · 1,342 citations
- 1446BOSCH GMBH ROBERT36 patents · 560 citations
- 1542CANON KK17 patents · 289 citations
- 1638KYOCERA CORP11 patents · 267 citations
- 1733US NAVY7 patents · 289 citations
- 1829PPG IND OHIO INC10 patents · 135 citations
- 1925DENSO CORP25 patents · 256 citations
- 2021HUBBELL INC34 patents · 361 citations
- 2117MITSUBISHI MATERIALS CORP33 patents · 301 citations
- 2213KOA CORP99 patents · 280 citations
- 238WATLOW ELECTRIC MFG32 patents · 151 citations
- 244POLYTRONICS TECHNOLOGY CORP54 patents · 340 citations
- 251RAYTHEON CO9 patents · 238 citations
All-time canon
All-time PatentIndex Score in H01C
- 199ALTRIA CLIENT SERVICES INC7 patents · 761 citations
- 296RAYCHEM CORP138 patents · 11,373 citations
- 392NANOPRODUCTS CORP29 patents · 2,578 citations
- 488LG ELECTRONICS INC14 patents · 553 citations
- 583SYMETRIX CORP31 patents · 2,328 citations
- 679AVX CORP40 patents · 1,363 citations
- 775GEN ELECTRIC129 patents · 3,257 citations
- 871X2Y ATTENUATORS LLC16 patents · 1,183 citations
- 967LITTELFUSE INC81 patents · 2,022 citations
- 1063SURGX CORP5 patents · 550 citations
- 1158ELECTROMER CORP5 patents · 696 citations
- 1254G & H TECHNOLOGY6 patents · 578 citations
- 1350MATSUSHITA ELECTRIC INDUSTRIAL CO LTD189 patents · 3,868 citations
- 1446TDK CORP152 patents · 2,063 citations
- 1542ALTRIA CLIENT SERVICES LLC30 patents · 218 citations
- 1638US COMMERCE7 patents · 601 citations
- 1733LITTLEFUSE INC13 patents · 677 citations
- 1829PHILIPS CORP84 patents · 1,608 citations
- 1925MURATA MANUFACTURING CO426 patents · 4,676 citations
- 2021GSI GROUP CORP10 patents · 335 citations
- 2117TEXAS INSTRUMENTS INC68 patents · 1,008 citations
- 2213DALE ELECTRONICS14 patents · 534 citations
- 238SIEMENS AG87 patents · 1,267 citations
- 244ASEA BROWN BOVERI21 patents · 733 citations
- 251MOTOROLA INC47 patents · 1,058 citations
90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth