Top Companies 1989

Ranked by patent count

Showing 2,001–2,050 of 11,124 companies

Rank Company Patents
#2045 J.R. Simplot 5
#2046 Joint Medical Products 5
#2047 Johnson Service 5
#2048 John T. Hepburn, Limited 5
#2049 John D. Hollingsworth On Wheels 5
#2050 Jean Walterscheid Gmbh 5
#2051 Japan Styrene Paper 5
#2052 Japan Oxygen Co. 5
#2053 Japan Exlan Company Limited 5
#2054 Japan Atomic Energy Research Institute 5
#2055 Japan As Represented By Director General Of The Agency Of Industrial Science And Technology 5
#2056 James River Ii 5
#2057 Ixys 5
#2058 Itt Gilfillan, A Division Of Itt 5
#2059 Itt Gallium Arsenide Technology Center, A Division Of Itt 5
#2060 Itt Defense Communications, A Division Of Itt 5
#2061 Iro Co. 5
#2062 Ireco 5
#2063 Ionics, Incorporated 5
#2064 Interox (Societe Anonyme) 5
#2065 International Rectifier 5
#2066 International Mobile Machines 5
#2067 International 5
#2068 Intermedicat Gmbh 5
#2069 Instrumentarium 5
#2070 Institut Textile De France 5
#2071 Institut National De Recherche Chimique Appliquee 5
#2072 Institut National De La Sante Et De La Recherche Medicale (Inserm) 5
#2073 Ing. Erich Pfeiffer Gmbh & Co Kg 5
#2074 Industrial Research Products 5
#2075 Index-Werke Komm.-Ges. Hahn & Tessky 5
#2076 Husky 5
#2077 Hunter Douglas International N.V. 5
#2078 Huffy 5
#2079 Hoppmann 5
#2080 Holmes International 5
#2081 Hollingsworth (U.K.) 5
#2082 Hokkai Can Co. 5
#2083 Hohe Gmbh & Co. Kg 5
#2084 Hitachi Seiko 5
#2085 Hill-Rom 5
#2086 Hexcel 5
#2087 Hesston 5
#2088 Herberts Gesellschaft Mit Beschrankter Haftung 5
#2089 Health Research 5
#2090 Harley-Davidson 5
#2091 Harden Industries 5
#2092 Hamilton Industries 5
#2093 Halliburton Services 5
#2094 Gruppo Lepetit S.P.A. 5