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

Ranked by patent count

Showing 28,201–28,250 of 106,127 companies

Rank Company Patents
#28513 Bofors Defence Ab 21
#28514 Federal Reserve Bank Of Atlanta 21
#28515 Helix Medical 21
#28516 M-Real Oyj 21
#28517 L & L Engineering 21
#28518 Ice Energy Holdings 21
#28519 Telegent Systems 21
#28520 Advanced Technologies And Regenerative Medicine 21
#28521 Daniel Roth Et Gerald Genta Haute Horlogerie Sa 21
#28522 Vaccine Technology Limited 21
#28523 Yatin Bath 21
#28524 Ic! Berlin Brillen Gmbh 21
#28525 Leader Industries 21
#28526 Oncomedx 21
#28527 Master Key 21
#28528 Shanghai Lexvu Opto Microelectronics Technology Co. 21
#28529 U.S. Robotics 21
#28530 Toshiba Ha Products Co. 21
#28531 General Dynamics Armament And Technical Products 21
#28532 Rotani 21
#28533 Airwalk Communications 21
#28534 Airvana Network Solutions 21
#28535 Ibis Tek 21
#28536 Omniglow 21
#28537 Logah Technology 21
#28538 Cylene Pharmaceuticals 21
#28539 Raque Food Systems 21
#28540 Muratec Automation Co. 21
#28541 Ascendent Telecommunications 21
#28542 Diamond Automations 21
#28543 Everpure 21
#28544 Fulcrum Microsystems 21
#28545 Equitime 21
#28546 Barosense 21
#28547 Morinda 21
#28548 Thermo Niton Analyzers 21
#28549 Ellcon National 21
#28550 Katayama Special Industries 21
#28551 Vax Consulting 21
#28552 Home Products International 21
#28553 Recaro Gmbh & Co. Kg 21
#28554 Central Industrial Supply 21
#28555 Alis 21
#28556 Phicom 21
#28557 Sensis 21
#28558 Nippon Petroleum Refining Company, Limited 21
#28559 Seaquist Closures L.L.C. 21
#28560 Voice Signal Technologies 21
#28561 Omya Gmbh 21
#28562 Simco Holdings 21