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USPTO Patent Rankings Data through Dec 31, 2025
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Dmitry Petrunin — 1 Patent

ATAlstom Technology: 1 patents #766 of 1,544Top 50%
Moscow, RU: #2,561 of 6,390 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dmitry Petrunin has been granted 1 US patent while listed as an inventor at Alstom Technology. All of these patents were granted in 2005. Dmitry Petrunin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dmitry Petrunin in Moscow, RU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857848 Gap seal in a gas turbine Arkadi Fokine, Igor Ossipov, Joerg Stengele, Alexander Trishkin 2005-02-22