Top Companies 1997

Ranked by patent count

Showing 151–200 of 13,859 companies

Rank Company Patents
#156 Hoffmann-La Roche 81
#157 Eastman Chemical 81
#158 Tdk 80
#159 Fuji Photo Optical Co. 80
#160 Baker Hughes Holdings 80
#161 Takeda Chemical Industries 79
#162 Dana Limited 79
#163 CEA 79
#164 Corning Incorporated 78
#165 Yamaha Motor 77
#166 Trw Vehicle Safety Systems 77
#167 Rockwell International 77
#168 Phillips Petroleum 77
#169 Mitsui Petrochemical Industries 77
#170 Analog Devices 77
#172 G.D. Searle 76
#173 Hoechst Celanese 75
#174 W.R. Grace & Co.-Conn. 74
#175 Ppg Industries 74
#176 Westinghouse Electric 73
#177 Smithkline Beecham Limited 73
#178 Mitsui Toatsu Chemicals, Incorporated 73
#179 Kawasaki Steel 73
#180 Henkel Kommanditgesellschaft Auf Aktien 73
#181 Aisin Seiki Kabushiki Kaisha 73
#182 Oki Electric Industry Co. 72
#183 Molex 72
#184 Mita Industrial Co. 72
#185 KAIST 72
#186 Hyundai Motor 72
#187 Fmc 72
#188 Chiron 72
#189 Air Products And Chemicals 72
#190 Asea Brown Boveri, S.A. 71
#191 AbbVie 71
#192 Sumitomo Rubber Industries 70
#193 Rhone-Poulenc Chimie 70
#195 Unisia Jecs 69
#196 Mitsubishi Mining 69
#197 Fichtel & Sachs 69
#198 Arco Chemical Technology 69
#199 Ykk 68
#200 Nortel Networks Limited 68
#201 Emhart 68
#202 Baxter International 68
#203 Nsk 67
#204 Toray Industries 65
#205 Mazda Motor 65
#206 Alcatel N.V. 65
#207 Victor Company Of Japan 64