Showing 4,151–4,200 of 18,403 companies

Rank Company Patents
#4238 Oxford Instruments Superconductivity 4
#4239 Oxeno Olefinchemie Gmbh 4
#4240 Owen Mumford Limited 4
#4241 Overture Networks 4
#4242 Otologics 4
#4243 Ortho-Clinical Diagnostics 4
#4244 Ormco 4
#4245 Ormat Industries 4
#4246 Oriol 4
#4247 Organo 4
#4248 Orga Kartensysteme Gmbh 4
#4249 Optoplan As 4
#4250 Optiscan Biomedical 4
#4251 Opentv 4
#4252 Onyx Pharmaceuticals 4
#4253 Onwafer Technologies 4
#4254 Onan 4
#4255 Omnitek Partners 4
#4256 Omniguide Communications 4
#4257 Olympia Group 4
#4258 Olivetti Tecnost S.P.A. 4
#4259 Oht 4
#4260 Ods Properties 4
#4261 Odl, Incorporated 4
#4262 Ocular Science 4
#4263 Ocean Spray Cranberries 4
#4264 Ocean Power Technologies 4
#4265 Oce Printing Systems Gmbh 4
#4266 Oberg Industries 4
#4267 O-Ta Precision Casting Co. 4
#4268 Nxstage Medical 4
#4269 Nvision 4
#4270 Nufern 4
#4271 Nucor 4
#4272 Nsk Steering Systems Europe Limited 4
#4273 Npf Limited 4
#4274 Novator Ab 4
#4275 Novatek Microelectronics 4
#4276 Novapharm Research (Australia) Pty 4
#4277 Nottingham Spirk Design Associates 4
#4278 Northwest Aluminum Technologies 4
#4279 Northland Industries 4
#4280 North American Manufacturing 4
#4281 Nortel Matra Cellular 4
#4282 N&K Technology 4
#4283 Nitto Kogyo 4
#4284 Nissan Technical Center North America 4
#4285 Nippon Thermostat Co. 4
#4286 Nippon Suisan Kaisha 4
#4287 Nippon Shinyaku Co. 4