Showing 301–350 of 6,697 companies

Rank Company Patents
#311 Bunker Ramo 24
#312 Ashland Oil 24
#313 Aluminum Company Of America 24
#314 United Kingdom Atomic Energy Authority 23
#315 Ube Industries 23
#316 Tektronix 23
#317 Smithkline 23
#318 Otis Engineering 23
#319 Kubota 23
#321 Ingersoll-Rand 23
#322 Gewerkschaft Eisenhutte Westfalia Gmbh 23
#323 Ball 23
#324 Varian 22
#325 United States Steel 22
#326 Teledyne Industries 22
#327 Sundstrand 22
#328 Richter Gedeon Vegyeszeti Gyar Rt 22
#330 Nippon Oil 22
#331 Nalco Chemical 22
#332 Mattel 22
#333 Kawasaki Steel 22
#334 John J. Madison Company 22
#335 General Dynamics Corp., Pomona Division 22
#336 G.D. Searle 22
#337 Diesel Kiki Co. 22
#338 Cassella Aktiengesellschaft 22
#339 Weyerhaeuser Nr 21
#340 The Coca-Cola 21
#341 Syracuse China 21
#342 Pako 21
#343 Otis Elevator 21
#344 Mobay Chemical 21
#345 Midland-Ross 21
#346 Metallgesellschaft Ag 21
#347 Discovision Associates 21
#348 Upl 20
#349 Tyler Refrigeration 20
#350 Towmotor 20
#351 Timex 20
#352 Smith International 20
#353 P C U K Produits Chimiques Ugine Kuhlmann 20
#354 Nippon Kokan Co. 20
#355 Messerschmitt Bolkow Blohm Gmbh 20
#356 Gulf Eastern Manufacturing 20
#357 General Battery 20
#358 Screen Holdings 20
#359 Communications Satellite 20
#360 Vdo Adolf Schindling Ag 19
#361 Tokyo Shibaura Electric 19
#362 The Pullman 19