Top Companies 1997

Ranked by patent count

Showing 2,301–2,350 of 13,859 companies

Rank Company Patents
#2359 Railway Technical Research Institute 5
#2360 Radius Group 5
#2361 R. Schmidt Gmbh 5
#2362 Quintron Instrument Company 5
#2363 Quickturn Design Systems 5
#2364 Qc Optics 5
#2365 Putzmeister-Werk Maschinenfabrik Gmbh 5
#2366 Purolator Products 5
#2367 Puma Aktiengesellschaft Rudolf Dassler Sport 5
#2368 Pulp And Paper Research Institute Of Canada 5
#2369 Primer Technologies 5
#2370 Primax Electronics 5
#2371 Prescient Partners 5
#2372 Pollyflame International B.V. 5
#2373 Pmc-Sierra 5
#2374 Pliva, Farmaceutska, Kemijska, Prehrambena I Kozmeticka Industrija, Dionicko Drustvo 5
#2375 Playtex Products 5
#2376 Plastibec 5
#2377 Pioneer Video 5
#2378 Pharmacia S.P.A. 5
#2379 Pharm-Eco Laboratories 5
#2380 Perseptive Biosystems 5
#2381 Patagonia 5
#2382 Paragon Trade Brands 5
#2383 Papst Motoren Gmbh & Co Kg 5
#2384 Palitex Project - Company Gmbh 5
#2385 Painters Products 5
#2386 Packaging Corporation Of America 5
#2387 Otto Bock Orthopaedische Industrie Besitz-Und Verwaltungs-Kommanditgesellschaft 5
#2388 Osteotech 5
#2389 Organ 5
#2390 Onyx Pharmaceuticals 5
#2391 Oneida 5
#2392 Oncogen 5
#2393 Oms Investments 5
#2394 Oji-Yuka Synthetic Paper Co. 5
#2395 Oiles 5
#2396 Oec Medical Systems 5
#2397 Nuovo Pignone Spa 5
#2398 Ntp, Incorporated 5
#2399 Nsi Enterprises 5
#2400 Novellus Systems 5
#2401 Novavax 5
#2402 North American Philips 5
#2403 Nor'East Miniature Roses 5
#2404 Noranda 5
#2405 Nobel Biocare Ab 5
#2406 Nissho 5
#2407 Nippon Steel Chemical Co. 5
#2408 Nippon Mining & Metals Co. 5