Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dalkeith, CA ranks #47,206 worldwide for total patents filed all time, with 13 patents from 5 inventors. Leading employers of inventors based in Dalkeith, CA include Www.Trustscience.Com, Devtec Labs, Cansolv Technologies.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Stephen Marsh Www.Trustscience.Com 7
2 Mark Howes 2
2 Robert J. Booth Devtec Labs 2
#4 Steven Booth Start 1
#4 Patrick M. Ravary Cansolv Technologies 1