Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1997

Ranked by patent count

Showing 13,551–13,600 of 13,859 companies

Rank Company Patents
#13649 American Technology 1
#13650 American Tech Manufacturing 1
#13651 American Suessen 1
#13652 American Sterilizer 1
#13653 American Science And Engineering 1
#13654 American Saw & Mfg. 1
#13655 American Roller Bushing 1
#13656 American Products, L.L.C. 1
#13657 American Power Conversion 1
#13658 American Orthodontics 1
#13659 American Meter 1
#13660 American Medical Systems 1
#13661 American Maplan 1
#13662 American Laundry Machinery 1
#13663 American Iron And Steel Institute 1
#13664 American International Industries 1
#13666 American Institute Of Taxidermy 1
#13667 American Innotek 1
#13668 American Health Foundation 1
#13669 American General Products 1
#13670 American Gas Association 1
#13671 American Flange & Manufacturing Co. 1
#13672 American Fence 1
#13673 American Excelsior 1
#13674 American Dryer 1
#13675 American Dental Technologies 1
#13676 American Dental Association Health Foundation 1
#13677 American Cord & Webbing Co. 1
#13678 American Combustion 1
#13679 American Biophysics 1
#13680 American Biogenetic Sciences 1
#13681 American Biltrite 1
#13682 American Bank Note Holographics 1
#13683 American Axle & Manufacturing 1
#13684 Amco Engineering 1
#13685 Amcell 1
#13686 Amc International Alfa Metalcraft Corporation Ag 1
#13687 Ambion 1
#13688 Ambi-Rad Limited 1
#13689 Ambi 1
#13690 Ambec 1
#13691 Ambar 1
#13692 Amano 1
#13693 Amalgamated Software Of North America 1
#13694 Am Fab 1
#13695 Alwin Manufacturing Co. 1
#13696 Alu Holdings 1
#13697 Altronic, Llc. 1
#13698 Altrack Limited 1
#13699 Altergon Sa 1