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

Ranked by patent count

Showing 11,351–11,400 of 13,859 companies

Rank Company Patents
#11443 Hoshino Gakki Co. 1
#11444 Horkos 1
#11445 Horikiri Spring Manufacturing Co. 1
#11446 Hori Glass Co. 1
#11447 Hoosier Group 1
#11448 Hoogovens Groep B.V. 1
#11449 Hood Laboratories 1
#11450 Honda Lock Mfg. Co. 1
#11451 Honda Giken Kogyo K.K. (Honda Motor Co., Ltd. In English) 1
#11452 Honda Electron Co. 1
#11453 Honda Access 1
#11454 Homma Science 1
#11455 Homecrest Industries Incorporated 1
#11456 Home Access Health 1
#11457 Holtkamp Greenhouses 1
#11458 Holter Regelarmaturen Gmbh & Co. Kg 1
#11459 Holophane Lighting 1
#11460 Hollymatic 1
#11461 Holiday Housewares 1
#11462 Hokushin Co. 1
#11463 Hokuriku Seikei Industrial Co. 1
#11464 Hohe Gmbh & Co. Kg 1
#11465 Hofmann Maschinenbau Gmbh 1
#11466 Hoffmann & Co. Elektrokohle Ag 1
#11467 Hoerbiger Holding Ag 1
#11468 Hoeganaes 1
#11469 Hoefer Pharmacia Biotech 1
#11470 Hoecht Aktiengesellschaft 1
#11471 Hoechst Uk Limited 1
#11472 Hobbico 1
#11473 Ho Sports Company 1
#11474 Ho Lee Co. 1
#11475 Hnc Co. 1
#11476 Hms Mfg 1
#11477 Hitchiner Manufacturing Co. 1
#11478 Hitachi Video Engineering, Incorporated 1
#11479 Hitachi Tokyo Electronics Co. 1
#11480 Hitachi Techno Engineering Co. 1
#11481 Hitachi Taga Engineering 1
#11482 Hitachi System Engineering 1
#11483 Hitachi Seiki Co. 1
#11484 Hitachi Science Systems 1
#11485 Hitachi Process Computer Engineering 1
#11486 Hitachi Plant Engineering & Construction Co. 1
#11487 Hitachi Nuclear Engineering Co. 1
#11488 Hitachi Mizusawa Electronics Co. 1
#11489 Hitachi Mito Engineering Co. 1
#11490 Hitachi Micro Systems 1
#11491 Hitachi Information Network 1
#11492 Hitachi Information & Control Systems 1