Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 18,051–18,100 of 42,968 cities

Rank City Patents Inventors Per 1k pop.
#18051 Cairo, CA 3 1
#18052 Caldecote, GB 3 1
#18053 Calhoun, GA 3 3 0.2
#18054 Calhoun, LA 3 2 4.5
#18055 California, KY 3 2 36.1
#18056 Calle de la Era, MA 3 2
#18057 Calne, MS 3 1
#18058 Çamardı, TN 3 1
#18059 Cambria City, PA 3 2
#18060 Cambridge, IA 3 2
#18061 Cambridge, KY 3 3
#18062 Cambridge, MN 3 1
#18063 Cambridge, NZ 3 3
#18064 Cambridge, VT 3 2 14.3
#18065 Cambridge, WI 3 2
#18066 Camelford, CA 3 2
#18067 Campbell, TX 3 1 5.5
#18068 Campinas, CT 3 1
#18069 Campione d'Italia, IT 3 3
#18070 Campo Alto, TX 3 2
#18071 Candeley, FR 3 1
#18072 Cangzhou, CN 3 3
#18073 Çankaya, TR 3 3
#18074 Cannock, GB 3 1
#18075 Canterbury, NJ 3 1
#18076 Canton, OK 3 1 6.4
#18077 Canyon Lake, TX 3 2 0.1
#18078 Cape Town, ZA 3 2
#18079 Capitelbello, IT 3 1
#18080 Caracas, FL 3 1
#18081 Carapicuíba, BR 3 3
#18082 Cardano al Campo, IT 3 2
#18083 Carlingford, RI 3 1
#18084 Carlisle, GB 3 2
#18085 Carl Junction, MO 3 2 0.4
#18086 Carlton, OR 3 1 1.4
#18087 Caronno Pertusella, IT 3 2
#18088 Carpi, TX 3 1
#18089 Carrer de Genessies, NY 3 1
#18090 Carrickfergus, GB 3 3
#18091 Carrickmacross, PA 3 1
#18092 Carrick-on-Suir, MA 3 1
#18093 Carrollton, VA 3 3 0.4
#18094 Carron, GB 3 1
#18095 Cartago, CR 3 3
#18096 Casalgrande, IT 3 3
#18097 Casalino, IT 3 2
#18098 Casa Loma, CA 3 1 1.7
#18099 Casarile, IT 3 1
#18100 Cascade, WI 3 2 4.2

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