Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Castroville, TX ranks #13,266 worldwide for total patents filed in 2021, with 5 patents from 3 inventors. Leading employers of inventors based in Castroville, TX include Unknown, Ascension Orthopedics, Halliburton Energy Services. That works out to 1.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Kurt Naukam Unknown 2
1 Joseph P. Ritz Ascension Orthopedics 2
3 Timothy Patrick Jass Halliburton Energy Services 1

Part of Texas