Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2017

Ranked by patent count

Showing 21,451–21,500 of 29,974 companies

Rank Company Patents
#21587 Q Bio 1
#21588 Pyxalis 1
#21589 Pyrotek Engineering Materials Limited 1
#21590 Pyronix Limited 1
#21591 Pyramid Technical Consultants 1
#21592 Pyng Medical 1
#21593 P&W Solutions Co. 1
#21594 P.V. Nano Cell 1
#21595 Putsch Gmbh & Co. Kg 1
#21596 Pushd 1
#21597 Pursuit Vascular 1
#21598 Purplecomm 1
#21599 Purkey'S Fleet Electric 1
#21600 Purkey Enterprises 1
#21601 Purity (Xiamen) Sanitary Ware Co. 1
#21602 Puridify 1
#21603 Purewine 1
#21604 Purestream Services 1
#21605 Pureline Treatment Systems 1
#21606 Purehoney Technologies 1
#21607 Pure Fishing 1
#21608 Purdue Pharmaceutical Products 1
#21609 Pura Stainless 1
#21610 Pura Scents 1
#21611 Punch Powertrain N.V. 1
#21612 Puma Se 1
#21613 Pulson 1
#21614 Pulsic Limited 1
#21615 Pulsepoint 1
#21616 Pulse 1
#21617 Pulsar Vascular 1
#21618 Pulsar S.R.L. 1
#21619 Pulmokine 1
#21620 Pulmocide Limited 1
#21621 Pulmatrix 1
#21622 Puget Sound Blood Center 1
#21623 Puget Bioventures 1
#21624 Puff 1
#21625 Public University Corporation Osaka City University 1
#21626 Public Transportation Safety Int'L 1
#21627 Ptt Global Chemical Public Company Limited 1
#21628 Ptr Baler And Compactor 1
#21629 Ptmc Institute 1
#21630 Pti Marketing Technologies 1
#21631 Pthera 1
#21632 Psmg 1
#21633 Psma Development Company 1
#21634 Psikick 1
#21635 Prytime Medical Devices 1
#21636 Prysmian Cavi E Sistemi Energia S.R.L. 1