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

Ranked by patent count

Showing 18,801–18,850 of 106,127 companies

Rank Company Patents
#19113 Oddzon 33
#19114 Laboratories Upsa 33
#19115 S.A. Ancienne Fabrique Georges Piaget & Cie 33
#19116 Boyd Lighting 33
#19117 €œHolderbankã¢Â‚¬Â Financiere Glarus Ag 33
#19118 Abb Carbon Ab 33
#19119 Cytotherapeutics 33
#19120 Thomson-Leeds Company 33
#19121 Exfluor Research 33
#19122 Vermeulen Hollandia Octroolen Ii B.V. 33
#19123 Merz + Co. Gmbh & 33
#19124 Alcatel Na Cable Systems 33
#19125 Alcatel Fibres Optiques 33
#19126 Ilc Technology 33
#19127 Luxottica Leasing S.P.A. 33
#19128 Edison Polymer Innovation 33
#19129 The Pennsylvania Research Foundation 33
#19130 Ontario Hydro 33
#19131 Salutar 33
#19132 Marlen Research 33
#19133 Genetic Systems 33
#19134 Euro United 33
#19135 The Mennen 33
#19136 Cardiometrics 33
#19137 Custom Packaging Systems 33
#19138 C & K Systems 33
#19139 John Lysaght (Australia) Limited 33
#19140 Dayton Reliable Tool & Mfg. 33
#19141 Grob & Co. Aktiengesellschaft 33
#19142 Tapco Products Company 33
#19143 Solis S.R.L. 33
#19144 Tonka 33
#19145 Choay, S.A. 33
#19146 Kabushiki Kaisha Matsutani Seisakusho 33
#19147 American Filtrona 33
#19148 Rxs Schrumpftechnik-Garnituren Gmbh 33
#19149 International Jensen Incorporated 33
#19150 Claudius Peters Aktiengesellschaft 33
#19151 Alliance Research 33
#19152 Mcgill Manufacturing 33
#19153 Oji Yuka Goseishi Co. 33
#19154 Gebr. Hofmann Gmbh & Co. Kg Maschinenfabrik 33
#19155 Laser Precision 33
#19156 Chichibu Cement Co. 33
#19157 Furukawa Aluminum Co. 33
#19158 Geberit Ag 33
#19159 Kms Fusion 33
#19160 Babcock Industries 33
#19161 Japan Bano'K Co. 33
#19162 Rolscreen 33