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

Ranked by patent count

Showing 4,901–4,950 of 18,242 companies

Rank Company Patents
#4985 Wuestec Medical 3
#4986 Wtw Wissenschaflich-Technische Werstatten Gmbh 3
#4987 Worldwide Integrated Resources 3
#4988 World Theatre 3
#4989 Woodside Biomedical 3
#4990 Wood Tech 3
#4991 Woco Franz-Josef Wolf & Co. Gmbh 3
#4992 Wmf Wuerttembergische Metallwarenfabrik Ag 3
#4993 Winthrop-University Hospital 3
#4994 Wintek 3
#4995 Winkler + Duennebier Gmbh 3
#4996 Wind River Systems 3
#4997 Williams-Sonoma 3
#4998 Williams Industries 3
#4999 Wilbert Funeral Services 3
#5000 Wieland-Werke Ag 3
#5001 Whiteside Mfg. 3
#5002 White Oak Semiconductor Partnership 3
#5003 Wheelock 3
#5004 Wf Logistik Gmbh 3
#5005 Westport Research 3
#5006 Western Industries 3
#5007 Westermann Kg 3
#5008 Westell Technologies 3
#5009 West Agro 3
#5010 Werner Rietschle Gmbh + Co. Kg 3
#5011 Welter'S Co. 3
#5012 Wellstream 3
#5013 Welker Engineering 3
#5014 Welch Allyn Data Collection 3
#5015 Weinraub Enterprises 3
#5016 Wedding Arbors 3
#5017 Weber Knapp 3
#5018 Weather Central, Lp 3
#5019 W/C Technology 3
#5020 Wayport 3
#5021 Wavecrest 3
#5022 Watts Regulator 3
#5023 Waterloo Industries 3
#5024 Waterbury Companies 3
#5025 Water Gremlin 3
#5026 Wartsila Nsd Oy Ab 3
#5027 Walter Lorenz Surgical 3
#5028 Walker Systems 3
#5029 Wacom Co. 3
#5030 Wacoh 3
#5031 Wabtec Holding 3
#5032 Wabco Gmbh 3
#5033 Vulcan Engineering 3
#5034 Vt Holdings Ii 3