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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas A Barrett — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Bridgeport, MI: #14 of 24 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas A Barrett has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2004. Thomas A Barrett ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas A Barrett in Bridgeport, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6776064 Double flank worm gear mechanism Thomas Bucholz, David E. King, Sergio Retamero, Kevin Patrick Moore 2004-08-17 $2,110,000