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

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Rochester, NY: #3,992 of 6,268 inventorsTop 65%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Thomas Ristich has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2002. Thomas Ristich ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Thomas Ristich in Rochester, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6481418 Fuel pressure regulator Steven J. Fogarassy 2002-11-19 $1,495,000