Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Norval, CA ranks #15,533 worldwide for total patents filed all time, with 100 patents from 8 inventors. Leading employers of inventors based in Norval, CA include RTX (Raytheon), Thor Global Enterprises, Nano Spark.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 David Menheere RTX (Raytheon) 80
2 Dave Menheere RTX (Raytheon) 8
3 Thor J. Johannsen Thor Global Enterprises 4
#4 Richard Farrell Nano Spark 3
#5 Martin D. Prucyk 2
#6 Peter Adamson Walcot 1
#6 Thor Johanssen Thor Global Enterprises 1
#6 David R. McPhail Super Seal Mfg. 1