Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tom Ritz — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Eischen, LU: #4 of 6 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Tom Ritz has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2002. Tom Ritz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Tom Ritz in Eischen, LU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6381548 Method and device for measuring fluid flow Willem Van Marion, Sebastien Mafrica 2002-04-30 $4,823,000