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

Ranked by patent count

Showing 21,251–21,300 of 106,127 companies

Rank Company Patents
#21563 Lake Products Limited 29
#21564 Delkor Systems 29
#21565 Dab Pumps S.P.A. 29
#21566 Dr. Falk Pharma Gmbh 29
#21567 Rational Packaging 29
#21568 A&P Technology 29
#21569 Cayman Chemical Company 29
#21570 C3 Nano 29
#21571 Secturion Systems 29
#21572 Cifa S.P.A. 29
#21573 Nagrastar 29
#21574 Infinitesima Limited 29
#21575 Palo Alto Networks (Israel Analytics) 29
#21576 Volkmann Gmbh 29
#21577 Eyesight Mobile Technologies 29
#21578 Phoenix Biotechnology 29
#21579 Barry Callebaut Ag 29
#21580 Verifi 29
#21581 Sioux Steel 29
#21582 Gymworld 29
#21583 Avio S.P.A. 29
#21584 Pricewaterhousecoopers Llp 29
#21585 Osprey Medical 29
#21586 Innomed Technologies 29
#21587 Homeaway.Com 29
#21588 Nox Ii 29
#21589 Varel Europe S.A.S. 29
#21590 Dimex 29
#21591 British American Tobacco (Germany) Gmbh 29
#21592 Geoservices Equipements 29
#21593 Emw Co. 29
#21594 Gooch And Housego Plc 29
#21595 Trillium Therapeutics 29
#21596 Sistemi Sospensioni S.P.A. 29
#21597 Adc Telecommunications (Shanghai) Distribution Co. 29
#21598 Crucialtec Co. 29
#21599 Optech Ventures 29
#21600 B&S Plastics 29
#21601 Cp Manufacturing 29
#21602 Unlimiter Mfa Co. 29
#21603 Cloud Network Technology Singapore Pte. 29
#21604 Jwin Electronics 29
#21605 Mesdan S.P.A. 29
#21606 Cellular Communications Equipment 29
#21607 Grst International Limited 29
#21608 Lock & Lock Co. 29
#21609 Wireless Advanced Vehicle Electrification 29
#21610 Furcifer 29
#21611 Fujian Institute Of Research On The Structure Of Matter, Chinese Academy Of Sciences 29
#21612 National Taiwan University Hospital 29