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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TJ

Tim N. Johnson — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%
Louisville, KY: #1,846 of 3,201 inventorsTop 60%
Kentucky: #6,459 of 11,577 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Tim N. Johnson has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 2012. Tim N. Johnson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Tim N. Johnson in Louisville, KY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8309894 Triac control of positive temperature coefficient (PTC) heaters in room air conditioners Tom C. Zimmer, Robert Lafleur, Brice Alan Bowley, Shinichi Hirose, Masanobu Amazutsumi +2 more 2012-11-13 $13,396,000