Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Castaic, CA ranks #2,474 worldwide for total patents filed in 2017, with 50 patents from 21 inventors. Leading employers of inventors based in Castaic, CA include Valencia Technologies, Woodward, Pacesetter. That works out to 2.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Chuladatta Thenuwara Valencia Technologies 9
2 Robert P. O'Hara Woodward 6
3 Stuart Rosenberg Pacesetter 5
3 Mark Leroy Walker Thomson Licensing 5
#5 Zdzislaw B. Malinowski Boston Scientific 4
#6 Nathan A. Nuttall Elenion Technologies 3
#6 Scott A. Crawford Advanced Bionics Ag 3
#8 Peter J. Current Pacific Scientific Energetic Materials Company (California) 2
#9 Kenny Kinyen Chinn Boston Scientific 1
#9 Armando Martinez Harman International Industries, Incorporated 1
#9 Dana Shawn Forte Thomson Licensing 1
#9 Randall Lee Brase Boston Scientific 1
#9 Quan Gan Green Solution Technology Co. 1
#9 Jeff Ellery Engels Cosmetic Group Usa 1
#9 James E. Yokers Directv 1
#9 Valerie McMahon Warner Bros. Entertainment 1
#9 David Stuursma Advanced Bionics Ag 1
#9 Anthony Todd Miceli 1
#9 David P. Green Directv 1
#9 Prasanna S. Peries 1
#9 Randy L. Brase Boston Scientific 1

Part of California