Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 12,951–13,000 of 22,517 companies

Rank Company Patents
#13082 White Box 1
#13083 Whelen Engineering Company 1
#13084 Wheelright Limited 1
#13085 Wheelfloat 1
#13086 Whatman Gmbh 1
#13087 Wham-O 1
#13088 Wha Yu Industrial Co. 1
#13089 Wg Security Products 1
#13090 Westpoint Home 1
#13091 Weston Aerospace Limited 1
#13092 Westfalia Separator Gmbh 1
#13093 Western Union Financial Services 1
#13094 Western Tube & Conduit 1
#13095 Western Oilfields Supply 1
#13096 Western Kentucky University 1
#13097 Western-Cullen-Hayes 1
#13098 Westermann Kg 1
#13099 Wester Forms 1
#13100 Westendorf Manufacturing Co. 1
#13101 Westek Electronics 1
#13102 Westco Scientific Instruments 1
#13103 Westchester Capital 1
#13104 West Pharmaceuticals Services Of Delaware 1
#13105 Wescon Products 1
#13106 Werner Turck Gmbh & Co. Kg 1
#13107 Werma Holding Gmbh + Co. Kg 1
#13108 Wera-Werk Hermann Werner Gmbh & Co. Kg 1
#13109 Wentworth Mold 1
#13110 Weltec As 1
#13111 Welltec A/S 1
#13112 Wells Enterprises 1
#13113 Wellogix Technology Licensing 1
#13114 Wellmark International 1
#13115 Well-Being Biochemical 1
#13116 Weld Mold 1
#13117 Weir Slurry Group 1
#13118 Wefi 1
#13119 Weems Industries 1
#13120 Weed Instrument Company 1
#13121 Wedg Co. 1
#13122 Weckerle Gmbh 1
#13123 Webtech Wireless 1
#13124 Webmd 1
#13125 Weber Orthopedic 1
#13126 Weber Maschinenbau Gmbh Breidenbach 1
#13127 Weavexx 1
#13128 Weaver Leather 1
#13129 Weatherford Australia Pty Limited 1
#13130 Weatherchem 1
#13131 Weather Central, Lp 1