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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 9,251–9,300 of 18,242 companies

Rank Company Patents
#9356 Efficient Networks 2
#9357 Edscha Lkw-Schiebeverdecke Gmbh 2
#9358 Edscha Cabrio-Verdecksysteme Gmbh 2
#9359 Edizone, Lc 2
#9360 Edina Technical Products 2
#9361 Edgetech I.G. 2
#9362 Ecrix 2
#9363 Ecowater Systems 2
#9364 Ecostar Electric Drive Systems L.L.C. 2
#9365 Eco-Solutions 2
#9366 Eco-Snow Systems 2
#9367 Eco-Block 2
#9368 Ecm Engine Control And Monitoring 2
#9369 Eclipse Surgical Technologies 2
#9370 Ebay 2
#9371 Ebara Solar 2
#9372 East/West Industries 2
#9373 Earlex 2
#9374 Eagle Electric Manufacturing Co. 2
#9375 E-Vision 2
#9376 E-One Moli Energy (Canada) Limited 2
#9377 E-Makeco. 2
#9378 Dynex Semiconductor Limited 2
#9379 Dynamit Nobel Kunststoff Gmbh 2
#9380 Dynamic Systems Engineering B.V. 2
#9381 Dynamic Air 2
#9382 Dynacon 2
#9383 Dymedix 2
#9384 Dy Star Textilfarben Gmbh & 2
#9385 Dutton-Lainson 2
#9386 Dutro 2
#9387 Dutch Blacksmith Shop 2
#9388 Durr Industries 2
#9389 Durango 2
#9390 Durakon Industries 2
#9391 Durable Hunke & Jocheim Gmbh & Co. Kg 2
#9392 Durabag Co. 2
#9393 Dura Pharmaceuticals, Icn. 2
#9394 Dupont Teijin Films U.S. Limited Partnership 2
#9395 Dupont Photomasks 2
#9396 Dupont Nursery 2
#9397 Dunlop Aerospace Limited 2
#9398 Duncan Industries 2
#9399 Dubois Limited 2
#9400 Du Pont-Mitsui Fluorochemicals Co. 2
#9401 Du-Bro Products 2
#9402 Dsp Group 2
#9403 Drs Sensors & Targeting Systems 2
#9404 Dürkopp Adler Ag 2
#9405 Dreyer'S Grand Ice Cream 2