Showing 2,351–2,400 of 11,124 companies

Rank Company Patents
#2400 Ramot University Authority For Applied Research And Industrial Development 4
#2401 Quadrex Hps 4
#2402 Pyromid 4
#2403 Pulp And Paper Research Institute Of Canada 4
#2404 Pudenz-Schulte Medical Research 4
#2405 Public Health Laboratory Service Board 4
#2406 Protek 4
#2407 Pro Power 4
#2408 Printware 4
#2409 Pretty Products 4
#2410 Precision Mecanique Labinal 4
#2411 Precision Image 4
#2412 Plough 4
#2413 Pilkington Pe Limited 4
#2414 Physio-Control 4
#2415 Phelps Dodge Industries 4
#2416 Petróleo Brasileiro S.A.—Petrobras 4
#2417 Peroxid-Chemie Gmbh 4
#2418 Perlick 4
#2419 Performance Semiconductor 4
#2420 Perfection Spring & Stamping 4
#2421 Pendelfin Studios Limited 4
#2422 Peabody Coal 4
#2423 Pcr 4
#2424 Pass & Seymour 4
#2425 Paragon Electric Company 4
#2426 Panex 4
#2427 Palitex Project - Company Gmbh 4
#2428 Oy Safematic 4
#2429 Oy Nokia Ab 4
#2430 Oxley Developments Company 4
#2431 Owens-Illinois Television Products 4
#2432 Ovonic Imaging Systems 4
#2433 Ossberger Turbinenfabrik Gmbh & 4
#2434 Osa Ab 4
#2435 Ortel 4
#2436 Orrville Products 4
#2437 Ormat Turbines (1965) 4
#2438 Orient Chemical Industries Co. 4
#2439 Oregon Graduate Center 4
#2440 Orc Manufacturing Co. 4
#2441 Optyl Eyewear Fashion International 4
#2442 Optron Systems 4
#2443 Onan 4
#2444 Oji Paper Co. 4
#2445 Odl, Incorporated 4
#2446 Odetics 4
#2447 Octel Communications 4
#2448 N.V. Nederlandsche Apparatenfabriek Nedap 4
#2449 Nsk-Warner K.K. 4