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USPTO Patent Rankings Data through Dec 31, 2025
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Timothy E. McCarthy — 9 Patents

General Motors: 9 patents #1,748 of 18,328Top 10%
Grand Blanc, MI: #49 of 470 inventorsTop 15%
Michigan: #10,673 of 86,293 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Timothy E. McCarthy has been granted 9 US patents while listed as an inventor at General Motors. The first was granted in 2013 and the most recent in October 2023. Timothy E. McCarthy ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Timothy E. McCarthy in Grand Blanc, MI, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11780323 Fuel tank venting system with liquid collection and active purging Jason M. Andrzejewski, Marvin H. Miller, Clifford A. Lyons 2023-10-10 $21,096,000
11639705 Vapor capture element for an air intake system of an internal combustion engine Michael B. Viola, Anne M. Dailly, Miles K. Maxey, Darrell W. Burleigh 2023-05-02 $27,843,000
11499507 Evaporative canister for an internal combustion engine Michael B. Viola, Anne M. Dailly, Miles K. Maxey, Darrell W. Burleigh 2022-11-15 $29,270,000
11466631 Method and system for controlling an on-vehicle evaporative emission system Michael B. Viola, Darrell W. Burleigh, Anne M. Dailly 2022-10-11 $30,410,000
11230997 Method and system for operating a fuel vapor capture system of an air intake system of an internal combustion engine Michael B. Viola, Darrell W. Burleigh, Anne M. Dailly 2022-01-25 $60,628,000
10677200 Hydrocarbon emission control system Jason M. Andrzejewski 2020-06-09 $6,945,000
8701920 Fuel cap Richard W. Wiese, Jonathan J. Stec 2014-04-22 $6,440,000
8447494 Plug-in hybrid EVAP valve management to reduce valve cycling Zhong Wang, Brian L. Spohn, Miles K. Maxey, Jonathan J. Stec, Vincent A. White +3 more 2013-05-21 $6,263,000
8342157 Checking functionality of fuel tank vapor pressure sensor Raffi Der Manuelian, Kenneth J. Kalvelage 2013-01-01