Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 18,151–18,200 of 42,968 cities

Rank City Patents Inventors Per 1k pop.
#18151 Chengdu, NY 3 3
#18152 Chengdu, OR 3 1
#18153 Chennai, GA 3 2
#18154 Chennai, IN 3 3
#18155 Cheonan-si, AZ 3 1
#18156 Cheonan-si, MA 3 1
#18157 Cheongju-si, OH 3 1
#18158 Cheongju-si, SC 3 1
#18159 Cherry Ridge, CO 3 2
#18160 Cherrywood, TN 3 1
#18161 Chesaning, MI 3 2 1.2
#18162 Cheseaux, CA 3 1
#18163 Cheshire, OR 3 2 9.1
#18164 Cheshunt, GB 3 2
#18165 Chetek, WI 3 3 1.4
#18166 Chevigny-Saint-Sauveur, FR 3 3
#18167 Chhatrapur, IN 3 2
#18168 Chiba, MO 3 2
#18169 Chichester, PA 3 1
#18170 Chickamauga, GA 3 2 1.0
#18171 Chigasaki, JP 3 2
#18172 Chigasaki, MI 3 1
#18173 Chignolo d'Isola, IT 3 3
#18174 Chigwell, GB 3 1
#18175 Chihuahua, FL 3 1
#18176 Chihuahua, MI 3 2
#18177 Chikkaballapura, IN 3 2
#18178 Chikuma, JP 3 3
#18179 Chilcomb, CA 3 2
#18180 Chillicothe, OH 3 3 0.1
#18181 Chilpur, MO 3 1
#18182 Chilseong-myeon, KR 3 2
#18183 Chinderah, AU 3 3
#18184 Chipping Norton, GB 3 2
#18185 Chișinău, MD 3 3
#18186 Chittoor, CA 3 2
#18187 Chittur, CA 3 1
#18188 Chiva, ES 3 2
#18189 Chocholná-Velčice, SK 3 1
#18190 Choctaw, OK 3 1 0.2
#18191 Choestoe, GA 3 2
#18192 Chonas-l'Amballan, FR 3 2
#18193 Chongqing, NJ 3 2
#18194 Chongqing, VA 3 2
#18195 Chorzów, PL 3 2
#18196 Chrastava, CZ 3 3
#18197 Christchurch, CA 3 3
#18198 Chunri, CA 3 3
#18199 Chuo, CA 3 1
#18200 Church Hanborough, NC 3 2

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