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

Ranked by patent count

Showing 11,501–11,550 of 13,859 companies

Rank Company Patents
#11593 Hashimoto Forming Industry Company Limited 1
#11594 Hashimoto Chemical 1
#11595 Hasenkamp Internationale Transporte Gmbh 1
#11596 Hart Enterprises 1
#11597 Harrogate Holdings, Ltd. 1
#11598 Harris Waste Management Group 1
#11599 Harris Moran Seed 1
#11600 Harris Kayot 1
#11601 Harris Canada 1
#11602 Harrel 1
#11603 Harper Trucks 1
#11604 Harmonix Music Systems 1
#11605 Harmonic Lightwaves 1
#11606 Harmonic Drive Technologies 1
#11607 Harmonic Drive Systems 1
#11608 Harmonic Design 1
#11609 Harman Motive 1
#11610 Harima Chemicals, Incorporated 1
#11611 Hardinge Brothers 1
#11612 Hansen Transmissions International N.V. 1
#11613 Hans Rudolph 1
#11614 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg 1
#11615 Hanita Lenses 1
#11616 Handyway Co. 1
#11617 Handy Home Products 1
#11618 Handy & Harman 1
#11619 Handy Button Machine 1
#11620 Hancor 1
#11621 Hancock Jaffe Laboratories 1
#11622 Hanchett Entry Systems 1
#11623 Hampshire Paper 1
#11624 Hampshire Holographic Manufacturing 1
#11625 Hammerhead Industries 1
#11626 Hammer Strength 1
#11627 Hamilton Associates 1
#11628 Hamax As 1
#11629 Halox Technologies 1
#11630 Halo Electronics 1
#11631 Halliburton Logging Services 1
#11632 Hall Surgical Div. Of Zimmer 1
#11633 Halilit Export 1974 1
#11634 Halfen Gmbh & Co. Kg 1
#11635 Hakko 1
#11636 Hajime Industries 1
#11637 Haion Caster Industrial Co. 1
#11638 Hahn & Clay 1
#11639 Hagiwara Research 1
#11640 Haggar Clothing 1
#11641 Haemopep Pharma Gmbh 1
#11642 Haeger 1