Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 5,401–5,450 of 18,242 companies

Rank Company Patents
#5488 Prc 3
#5489 Pranda Jewelry Public Compap 3
#5490 Pq 3
#5491 Ppt Vision 3
#5492 Power Medical Interventions 3
#5493 Portwell 3
#5494 Portec Rail Products 3
#5495 Polyvalor S.E.C. 3
#5496 Polytronics Technology 3
#5497 Polycom 3
#5498 Polo Ralph Lauren 3
#5499 Polhemus 3
#5500 Pointset 3
#5501 Plastics Research 3
#5502 Plastibec 3
#5503 Plant Development Services 3
#5504 Plant Bioscience Limited 3
#5505 Plansee Tizit Aktiengesellschaft 3
#5506 Planet Wattohm 3
#5507 Pku Pulverkautschuk Union Gmbh 3
#5508 Pixonics 3
#5509 Pixel Instruments 3
#5510 Pioneer Video 3
#5511 Pilot Industries 3
#5512 Pillows For Pointes 3
#5513 Pilkington Pe Limited 3
#5514 Pierce Chemical 3
#5515 Pictos Technologies 3
#5516 Piab Ab 3
#5517 Photon-X 3
#5518 Philsar Semiconductor 3
#5519 Philips Medical Systems Technologies 3
#5520 Philips Electronics 3
#5521 Phenolchemie Gmbh & Co. Kg 3
#5522 Phd 3
#5523 Pharmaseq 3
#5525 Pharmaceutical Industry Technology And Development Center 3
#5526 Pharmaceutical Discovery 3
#5527 Pharm-Eco Laboratories 3
#5528 Pflow Industries 3
#5529 Petroleum Geo-Services As 3
#5530 Perstorp Ab 3
#5531 Perot Systems 3
#5532 Peptor 3
#5533 Pepperl+Fuchs Gmbh 3
#5534 Pentapure Incorporated 3
#5535 Pent Products 3
#5536 Pent Assemblies 3
#5537 Penjet 3
#5538 Pence 3