Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 15,551–15,600 of 18,594 companies

Rank Company Patents
#15682 Hammersmith Nominees Pty 1
#15683 Hammelmann Maschinenfabrik Gmbh 1
#15684 Hamilton Medical Ag 1
#15685 Hamilton Civic Hospital Research Development 1
#15686 Hamberger Industriewerke Gmbh 1
#15687 Hamamatsu Photonics 1
#15688 Hamamatsu 1
#15689 Halo Lsi Design And Device Technologies 1
#15690 Halo Electronics 1
#15691 Halm Industries Co. 1
#15692 Halliburton Energy Serives 1
#15693 Halla Climate Control Canada 1
#15694 Hale Products 1
#15695 Haldex Brake Products Aktiebolag 1
#15696 Hakusan 1
#15697 Hakko Electric Machine Works Co. 1
#15698 Hairmarker 1
#15699 Hairdiamond 1
#15700 Hair Blast 1
#15701 Hain Yo Enterprises Co. 1
#15702 Hailo-Werk Rudolf Loh Gmbh & Co. Kg 1
#15703 Hagihara Industries 1
#15704 Hafele America 1
#15705 Haemopep Pharma Gmbh 1
#15706 Haeco 1
#15707 Hadewe B.V. 1
#15708 Hadasit Medical Research And Development 1
#15709 Haarman & Reimer Gmbh 1
#15710 Haag-Streit Ag 1
#15711 Ha-International 1
#15712 H2Gen Innovations 1
#15713 H-Tech Ag 1
#15714 H & S Manufacturing Co. 1
#15715 H. Obrist + Co. Ag 1
#15716 H. M. Electronics 1
#15717 H. H. Brown Shoe Technologies 1
#15718 H & B System Co. 1
#15719 Gyrodata, Incorporated 1
#15720 Gyogyszerkutato Intezet Kft. 1
#15721 G.W. Lisk Company 1
#15722 Guzik Technical Enterprises 1
#15723 Guth Laboratories 1
#15724 Gustav Klauke Gmbh 1
#15725 Gunther International 1
#15726 Gunther Heisskanaltechnik Gmbh 1
#15727 Gunma Koike Co. 1
#15728 Gunite 1
#15729 Gund 1
#15730 Gun Ei Chemical Industry Co. 1
#15731 Gulf Stream Coach 1