Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2019

Ranked by patent count

Showing 13,501–13,550 of 32,327 companies

Rank Company Patents
#13605 Wamgroup S.P.A. 2
#13606 Waltop International 2
#13607 Walton Advanced Engineering 2
#13608 Walter Maschinenbau Gmbh 2
#13609 Walmsley Developments Pty 2
#13610 Wallenius Water Innovation Ab 2
#13611 Wallac Oy 2
#13612 Waldemar Link Gmbh & Co. Kg 2
#13613 Wakunaga Pharmaceutical Co. 2
#13614 Wahoo Docks 2
#13615 Wahl Gmbh 2
#13616 Wagner International Ag 2
#13617 Wageningen Universiteit 2
#13618 Wag Acquisition L.L.C. 2
#13619 Wafer Mems Co. 2
#13620 Wacker Nueson Production Americas 2
#13621 Wacker Neuson Produktion Gmbh & 2
#13622 Vypin 2
#13623 Vygon 2
#13624 Vycor Medical 2
#13625 V.V.T. Med 2
#13626 Vuv Analytics 2
#13627 Vuno 2
#13628 Vtesse 2
#13629 Vtech Electronics 2
#13630 Vt Idirect 2
#13631 Vson Technology Co. 2
#13632 Vroomen-White Design 2
#13633 Voti 2
#13634 Votanic 2
#13635 Von Ardenne Asset Gmbh & Co Kg 2
#13636 Voltdb 2
#13637 Volpe And Koenig, P.C. 2
#13638 Voll 2
#13639 Voiceage Evs 2
#13640 Voestalpine Nortrak 2
#13641 Voesh 2
#13642 Voco Gmbh 2
#13643 Vmr Products 2
#13644 Vlyte Innovations Limited 2
#13645 Vlaamse Instelling Voor Technologisch Onderzoek Nv (Vito) 2
#13646 Vizsafe 2
#13647 Viz.Ai 2
#13648 Vive Crop Protection 2
#13649 Vivasure Medical Limited 2
#13650 Vivalnk 2
#13651 Vitronic Dr.-Ing. Stein Bildverarbeitungssysteme Gmbh 2
#13652 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) 2
#13654 Visunex Medical Systems Co. 2
#13655 Visualimits 2