Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tofield, CA ranks #42,921 worldwide for total patents filed all time, with 16 patents from 9 inventors. Leading employers of inventors based in Tofield, CA include Pulmonox Technologies, The Wellboss Company.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Brian K. Klimack 5
2 Bruce Murray Pulmonox Technologies 3
3 Donald J. Radmanovich The Wellboss Company 2
#4 Reid Henriksen 1
#4 Robert Rolfson Pulmonox Technologies 1
#4 Glen Reil 1
#4 Cheryl Wheeler 1
#4 Hartmut Von Gaza 1
#4 Kerry Hammond 1