Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2024

Ranked by patent count

Showing 22,201–22,250 of 29,041 companies

Rank Company Patents
#22310 Pfeifer Holding Gmbh & Co. Kg 1
#22311 Pfanner Schutzbekleidung Gmbh 1
#22312 Pf Waterworks Lp 1
#22313 Pf-Schweisstechnologie Gmbh 1
#22314 Pevco Systems International 1
#22315 Petroraza Sas 1
#22316 Petroquip Energy Services 1
#22317 Petroceramics S.P.A. 1
#22318 Peter Maccallum Cancer Institute 1
#22319 Petelka Investments 1
#22320 Pet Mate 1
#22321 Pet Marvel Limited 1
#22322 Perumala Holdings 1
#22323 Personal Genome Diagnostics 1
#22324 Perseus Proteomics 1
#22325 Perrone Robotics 1
#22326 Perlman Consulting 1
#22327 Perkins Technical Services 1
#22328 Perkinelmer U.S. 1
#22329 Perkinelmer Health Sciences 1
#22330 Periodic Breathing. 1
#22331 Perigen 1
#22332 Performance Solutions 1
#22333 Performance Health Systems 1
#22334 Performance Drone Works 1
#22335 Perfetti Van Melle S.P.A. 1
#22336 Perfect Vision Technology (Hk) 1
#22337 Perfect Site 1
#22338 Perfect Day 1
#22339 Perfect 1
#22340 Perdue Farms 1
#22341 Percutaneous Cardiovascular Solutions Pty 1
#22342 Perch Acquisition Co. 36 1
#22343 Perceptive Medical 1
#22344 Perceptive 1
#22345 Percept Technologies 1
#22346 Peratech Ip 1
#22347 Peraso Technologies 1
#22348 Per Aarsleff A/S 1
#22349 People Against Dirty Holdings Limited 1
#22350 Pentax Of America 1
#22351 Pensa Systems 1
#22352 Penn-Plax 1
#22353 Penn Color 1
#22354 Penhligon'S Limited 1
#22355 Pendulum Therapeutics 1
#22356 Pendar Technologies 1
#22357 Peloton Therapeutics 1
#22358 Pellini S.P.A. 1
#22359 Pelliconi & C. S.P.A. 1