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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2002

Ranked by patent count

Showing 5,151–5,200 of 18,242 companies

Rank Company Patents
#5236 Sylvan R. Shemitz Designs 3
#5237 Sycon Design 3
#5238 Swenco Products 3
#5239 Swatch Ag (Swatch Sa)(Swatch Ltd.) 3
#5240 Swa Holding Company 3
#5241 Suzuno Kasei Kabushiki Kaisha 3
#5242 Sutherland 3
#5243 Surface Technology Systems Plc 3
#5244 Sunrise Telecom Incorporated 3
#5245 Sunoco, Inc. (R&M) 3
#5246 Sunflower 3
#5247 Sundiamond Usa 3
#5248 Sunburst Chemicals 3
#5249 Sun Medical Technology Research 3
#5250 Summit Microelectronics 3
#5251 Sumitomo Seika Chemicals Co. 3
#5252 Sulzer Metco Ag 3
#5253 Suiken Co. 3
#5254 Sugatsune Kogyo Co. 3
#5255 Suez Lyonnaise Des Eaux 3
#5256 Sud Chemie 3
#5257 Styrochem Delaware 3
#5258 Sturman Industries 3
#5259 Stratalight Communications 3
#5260 Storopack 3
#5261 Stork Gamco 3
#5262 Stoney Point Products 3
#5263 Stomp 3
#5264 Stjernfjadrar Ab 3
#5265 Still Gmbh 3
#5266 Stewart And Lynda Resnick Revocable Trust 3
#5267 Steeleye Technology 3
#5268 Stax Limited 3
#5269 Statecraft International 3
#5270 Stanadyne Automotive 3
#5271 Stainless Steel Fabricating 3
#5272 Stackpole & Associates 3
#5273 Stack-On Products 3
#5274 Stabilus Gmbh 3
#5275 Stabila Messgeräte Gustav Ullrich Gmbh 3
#5276 S&Sx-Ray Products 3
#5277 Src Computers 3
#5278 Springsoft 3
#5279 Spraying Systems 3
#5280 S.P.E.P. Acquisition 3
#5281 Spectrum Products 3
#5282 Spectral Diagnostics 3
#5283 Spectradisc 3
#5284 Specialty Piping Components 3
#5285 Specialty Coating Systems 3