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

Ranked by patent count

Showing 26,001–26,050 of 106,127 companies

Rank Company Patents
#26313 Advanced Extraction Technologies 23
#26314 The Accessory 23
#26315 Ebi 23
#26316 Meteor Gummiwerke K.H. Badje Gmbh & 23
#26317 Efficient Networks 23
#26318 Teco Nanotech Co. 23
#26319 Viking Technologies, L.C. 23
#26320 Tumbleweed Communications 23
#26321 Continental Jewelry (Usa) 23
#26322 Frigoscandia Equipment Ab 23
#26323 Advanced Accessory Systems 23
#26324 Lowel-Light Manufacturing 23
#26325 Sipex 23
#26326 Sanwa Shutter 23
#26327 Bbs Kraftfahrzeugtechnik Ag 23
#26328 Dorsal Networks 23
#26329 Aspect Medical Systems 23
#26330 Japan As Represented By Secretary Of Agency Of Industrial Science And Technology 23
#26331 Stearns 23
#26332 Pretty Products 23
#26333 Lion'S Wheel Industrial 23
#26334 International Coatings Limited 23
#26335 Buffalo-Eastcantra 23
#26336 Collaboration Properties 23
#26337 T. Sendzimir 23
#26338 Neurotech S.A. 23
#26339 Erni Elektroapparate Gmbh 23
#26340 Evotec Biosystems Gmbh 23
#26341 Castellini S.P.A. 23
#26342 Gramercy Jewelry (Mfg) 23
#26343 R-Amtech International 23
#26344 Maspro Denkoh, Co. 23
#26345 Smar Research 23
#26346 Haden Schweitzer 23
#26347 Carl Zeiss Semiconductor Manufacturing Technologies Ag 23
#26348 Alps Electric (Usa) 23
#26349 Amersham Biosciences 23
#26350 Toymax 23
#26351 Heimann Systems Gmbh 23
#26352 Hmi Industries 23
#26353 Kvaerner Masa-Yards Oy 23
#26354 Biotest Pharma Gmbh 23
#26355 Lightspeed Semiconductor 23
#26356 Metex 23
#26357 Alcatel Internetworking, (Pe) 23
#26358 Gross-Given Manufacturing 23
#26359 Environamics 23
#26360 Variagenics 23
#26361 Smithkline Beecham Gmbh & Co Kg 23
#26362 Silicon Aquarius 23