Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies All Time

Ranked by patent count

Showing 20,901–20,950 of 106,127 companies

Rank Company Patents
#21213 Woodward Hrt 29
#21214 Janesko Oy 29
#21215 Massively Parallel Technologies 29
#21216 White'S Electronics 29
#21217 Rivada Research 29
#21218 Catabasis Pharmaceuticals 29
#21219 Ceravision Limited 29
#21220 Onset Medical 29
#21221 Leeo 29
#21222 Doug Carson & Associates 29
#21223 Schmitz-Werke Gmbh & Co. Kg 29
#21224 Summit Tool 29
#21225 Apriva 29
#21226 Oto Melara S.P.A. 29
#21227 Tyrx 29
#21228 Ingrain 29
#21229 Summit Esp 29
#21230 Bio2 Medical 29
#21231 Ossid 29
#21232 Neurohabilitation 29
#21233 Pozen 29
#21234 Menara Networks 29
#21235 Carlisle Foodservice Products 29
#21236 Elmec 29
#21237 Mogam Biotechnology Research Institute 29
#21238 Young Green Energy 29
#21239 Royston 29
#21240 Net2Phone 29
#21241 Lemi Technology 29
#21242 Asoka Usa 29
#21243 Artisent 29
#21244 Kona Medical 29
#21245 Ad-Tech Medical Instrument 29
#21246 Dockon Ag 29
#21247 Hiniker 29
#21248 Selman And Associates 29
#21249 Mott'S Llp 29
#21250 Theragenics 29
#21251 Namba Press Works Co. 29
#21252 Herzog Contracting 29
#21253 Aurora Algae 29
#21254 Advanced Scientific Concepts 29
#21255 Taejin Info Tech Co. 29
#21256 Snapchat 29
#21257 Seiko Clock 29
#21258 Cepia 29
#21259 Thyssenkrupp Steel Ag 29
#21260 Unimin 29
#21261 Mears Technologies 29
#21262 Assa Ab 29