Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Phillip Weilhammer — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Carmel, IN: #943 of 1,387 inventorsTop 70%
Indiana: #19,553 of 33,936 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Phillip Weilhammer has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2004. Phillip Weilhammer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Phillip Weilhammer in Carmel, IN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6826499 Method and apparatus for calibrating and initializing an electronically commutated motor Mark P. Colosky, Steven J. Collier-Hallman, Roy A. McCann, James C. Tallant, II 2004-11-30 $4,167,000