Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2023

Ranked by patent count

Showing 18,701–18,750 of 29,688 companies

Rank Company Patents
#18802 Watson & Chalin Manufacturing 1
#18803 Watsco Ventures 1
#18804 Waterworks Technology Development Organization Co. 1
#18805 Watersep Bioseparations 1
#18806 Water.Io 1
#18807 Waterford Institute Of Technology 1
#18808 Waterfall Security Solutions 1
#18809 Water Star 1
#18810 Water Gremlin 1
#18811 Wastequip 1
#18812 Wasserwerk 1
#18813 Waskey Bridges 1
#18814 Wasatch Photonics 1
#18815 Warr Gaming 1
#18816 Warnermedia Direct 1
#18817 Warner Manufacturing 1
#18818 Warner Babcock Institute For Green Chemistry 1
#18819 Warming Trends 1
#18820 Warmboard 1
#18821 Warburton Technology Limited 1
#18822 Wangli Plastic & Electronics (Huizhou) Co. 1
#18823 Wandercraft 1
#18824 Walton Advanced Engineering 1
#18825 Walsin Lihwa 1
#18826 Walker Industries Holdings Limited 1
#18827 Walker-Dawson Interests 1
#18828 Wakunaga Pharmaceutical Co. 1
#18829 Wako (Usa) 1
#18830 Wai Shing Plastic Products 1
#18831 Wahl Gmbh 1
#18832 Wafios Aktiengesellschaft 1
#18833 Wacker Metroark Chemicals Pvt 1
#18834 Wabco Gmbh 1
#18835 W-Scope Korea Co. 1
#18836 W-Scope Chungju Plant Co. 1
#18837 W. Morrison Consulting Group 1
#18838 W. Gessmann Gmbh 1
#18839 Vymedic 1
#18840 Vyaire Medical Consumables 1
#18841 Vy 1
#18842 Vw Kraftwerk Gmbh 1
#18843 Vuze Medical 1
#18844 Vutility 1
#18845 Vungle 1
#18846 Vulco S.A. 1
#18847 Vulcan Technologies Shanghai Co. 1
#18848 Vulcan Completion Products Uk Limited 1
#18849 Vubiq Networks 1
#18850 Vtt Technical Research Centre Of Finland 1
#18851 Vtech Telecommunications Limited 1