Top Companies 1989

Ranked by patent count

Showing 1,851–1,900 of 11,124 companies

Rank Company Patents
#1893 Spectrian 5
#1894 Spectratech 5
#1895 Southwire Company 5
#1896 Southwall Technologies 5
#1897 Sorg Gmbh & Co. Kg 5
#1898 Somfy 5
#1899 Solid State System Co. 5
#1900 Soletanche 5
#1901 Soehnle Waagen Gmbh & Co. Kg 5
#1902 Societe De Fabrication D'Instruments De Mesure (S.F.I.M.) 5
#1903 Snamprogetti S.P.A. 5
#1904 Sky Aluminium Co. 5
#1905 Skf Nova Ab 5
#1906 Sira Consulting Limited 5
#1907 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. 5
#1908 Shin-Etsu Handotai Co. 5
#1909 Shell Offshore 5
#1910 Sequoia Nursery 5
#1911 Sensormedics 5
#1912 Selfix 5
#1913 Selenia Industrie Elettroniche Associate S.P.A. 5
#1914 Seitz Enzinger Noll Maschinenbau Aktiengesellschaft 5
#1915 Seiko Electronic Components 5
#1916 Scovill Fasteners 5
#1917 Schmalbach-Lubeca Ag 5
#1918 Schlumberger Electronics (Uk) Limited 5
#1919 Savin 5
#1920 Sanrio Company 5
#1921 S.A.M.M.--Societe D'Applications Des Machines Motrices 5
#1922 Salk Institute For Biological Studies 5
#1923 Rutgers, The State University Of New Jersey 5
#1924 R.T. Vanderbilt Company 5
#1925 Rpm Industries 5
#1927 Royal Sluis B.V. 5
#1928 Royal Ordnance Plc. 5
#1929 Rotex 5
#1930 Rockwell-Cim 5
#1931 Roberts Group Holdings 5
#1932 Riker Laboratories 5
#1933 Richardson-Vicks 5
#1934 Ribi Immunochem Research 5
#1936 Reed Lignin 5
#1937 Redicon 5
#1938 Raymond Engineering 5
#1939 Rauma-Repola Oy 5
#1940 Rank Taylor Hobson 5
#1941 Ramtron 5
#1942 Quantum Chemical 5
#1943 Protoned, B.V. 5
#1944 Prestolite Wire 5