Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies All Time

Ranked by patent count

Showing 28,351–28,400 of 106,127 companies

Rank Company Patents
#28663 Lite-On Automotive 21
#28664 Boto Licenses Limited 21
#28665 Sipa S.P.A 21
#28666 Omegatech 21
#28667 Gte Wireless Service 21
#28668 Laughlin Products 21
#28669 Seagate Removable Storage Solutions 21
#28670 University Of Houston-University Park 21
#28671 Children'S Hospital Medical Center Of Northern California 21
#28672 Vemco 21
#28673 Applied Digital Access 21
#28674 Ricardo Consulting Engineers Limited 21
#28675 Inside Technologies 21
#28676 Atlantic Wholesalers 21
#28677 Microdrug Ag 21
#28678 Ferrania, S.P.A. 21
#28679 Sun Isle Casual Furniture 21
#28680 Ixsys 21
#28681 Teh Yor Industrial Col 21
#28682 Advion Biosciences 21
#28683 Grieshaber & Co. Ag Schaffhausen 21
#28684 Kyowa Electric And Chemical Co. 21
#28685 Hendry Mechanical Works 21
#28686 Defond Manufacturing Limited 21
#28687 Vertical Networks 21
#28688 Power Transmission Technology 21
#28689 Britax Rainsfords Pty. Limited 21
#28690 James C. Barber And Associates 21
#28691 Epoch Pharmaceuticals 21
#28692 Xeikon N.V. 21
#28693 Alba-Waldensian 21
#28694 Lambda Electronics 21
#28695 Physio-Control Manufacturing 21
#28696 Pent Assemblies 21
#28697 Kaizer Motorsports 21
#28698 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications 21
#28699 Lyall Assemblies 21
#28700 Hehr International 21
#28701 Elcorsy Technology 21
#28702 Discovery Partners International Gmbh 21
#28703 Ga-Tek 21
#28704 Lightchip 21
#28705 Globe Union America 21
#28706 Vital Kogyo Kabushiki Kaisha 21
#28707 Programmable Silicon Solutions 21
#28708 California Amplifier 21
#28709 Isostent 21
#28710 Brokelmann, Jaeger & Busse, Gmbh & 21
#28711 Cadillac Products 21
#28712 Pumpkin 21