Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1989

Ranked by patent count

Showing 9,201–9,250 of 11,124 companies

Rank Company Patents
#9285 Hitachi Seiki Co. 1
#9286 Hitachi Process Computer Engineering 1
#9287 Hitachi Microsoftware Systems 1
#9288 Hitachi Metals Precision 1
#9289 Hitachi Koki Haramachi Co. 1
#9290 Hitachi Kiden Kogyo 1
#9291 Hitachi Denshi Engineering Kabushiki Kaisha 1
#9292 Hiroshima University 1
#9293 Hirose Manufacturing Co. 1
#9294 Hirayama Setsubi Kabushiki Kaisha 1
#9295 Hirakawa Kogyo Sha Co. 1
#9296 Hiniker 1
#9297 Himedics 1
#9298 Hilex Poly Co. 1
#9299 Highland Manufacturing And Sales 1
#9300 Highland Industries 1
#9301 High Voltage Graphics 1
#9302 Higeta Shoyu Co. 1
#9303 Hickory Specialties 1
#9304 Hibshman 1
#9305 Hi-Tech Industries Limited 1
#9306 Hi-Life Rubber 1
#9307 H.G. Weber And Company 1
#9308 Heublein 1
#9309 Hester Industries 1
#9310 Hermetic Switch 1
#9311 Hermes Precisa International S.A. 1
#9312 Hermann Pfauter Gmbh & 1
#9313 Hermann Hemscheidt Maschinenfabrik Gmbh & 1
#9314 Hermann Finckh Maschinenfabrik Gmbh & 1
#9315 Heritage Industries 1
#9316 Hercules Tire & Rubber 1
#9317 Herbert Richter, Metallwaren-Apparatebau Gmbh & 1
#9318 Heraeus Sepatech Gmbh 1
#9319 Heraeus Elektroden Gmbh 1
#9320 Her Majesty The Queen In Right Of The Province Of Alberta, As Represented By The Minister Of Energy And Natural Resources 1
#9321 Henry Vogt Machine 1
#9322 Henry Dreyfuss Associates 1
#9323 Henny Penny 1
#9324 Henning Berlin Gmbh Chemie-Und Pharmawerk 1
#9325 Henlopen Manufacturing Co. 1
#9326 Henkels & Mccoy 1
#9327 Henke-Sass, Wolf Gmbh 1
#9328 Hendry Mechanical Works 1
#9329 Hemotec 1
#9330 Helix Co. 1
#9331 Heliotronic Forschungs- Und Entwicklungsgesellschaft Fur Solarzellen-Grundstoffe Mbh 1
#9332 Helene Curtis 1
#9333 Hekimian Laboratories 1
#9334 Heiwa Seiki Kogyo Co. 1