Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies All Time

Ranked by patent count

Showing 19,201–19,250 of 106,127 companies

Rank Company Patents
#19513 Mantissa 32
#19514 O-M 32
#19515 454 Life Sciences 32
#19516 Grunenthal Gmbh 32
#19517 Teijin Dupont Films Japan Limited 32
#19518 Cristal Usa 32
#19519 Relypsa 32
#19520 B.H.P. Industries Co. 32
#19521 Scriptpro 32
#19522 Reseal International Limited Partnership 32
#19523 Sidense 32
#19524 Labinal Power Systems 32
#19525 Lyve Minds 32
#19526 Ener-Core Power 32
#19527 Panaya 32
#19528 Masterchem Industries 32
#19529 Sca Tissue North American 32
#19530 Adc Automotive Distance Control Systems Gmbh 32
#19531 Diamond Power International 32
#19532 Accuri Cytometers 32
#19533 180S 32
#19534 Aoptix Technologies 32
#19535 New Dimensions Research 32
#19536 Vacular Solutions 32
#19537 Mertik Maxitrol Gmbh & Co. Kg 32
#19538 Sachleben Chemie Gmbh 32
#19539 Cardiokinetix 32
#19540 Tsann Kuen(China) Enterprise Co. 32
#19541 Europaeisches Laboratorium Fuer Molekularbiologie (Embl) 32
#19542 Pneumoflex Systems 32
#19543 Shenzhen Goldsun Network Intelligence Technology Co. 32
#19544 Synaptics Display Devices Gk 32
#19545 Ptt 32
#19546 Fleet Engineers 32
#19547 Dtvg Licensing 32
#19548 Press-Seal Gasket 32
#19549 Ddi 32
#19550 Ems Technologies Canada 32
#19551 Baker, Knapp & Tubbs 32
#19552 Ryogen 32
#19553 The Carpenter 32
#19554 Institut Franco-Allemand De Recherches De Saint-Louis 32
#19555 Adcor Industries 32
#19556 Chicago Metallic 32
#19557 Titan Tool 32
#19558 Taiwan Tft Lcd Association 32
#19559 Topcon Gps 32
#19560 Bioquiddity 32
#19561 Woodman Labs 32
#19562 Foundation For Advancement Of International Science 32