Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DV

Dan Vitkuske — 1 Patent

GSGelman Sciences: 1 patents #23 of 48Top 50%
Ypsilanti, MI: #634 of 1,007 inventorsTop 65%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dan Vitkuske has been granted 1 US patent while listed as an inventor at Gelman Sciences. All of these patents were granted in 1992. Dan Vitkuske ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dan Vitkuske in Ypsilanti, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5141639 Vacuum filter assembly Menahem Kraus, Jacob Yonath 1992-08-25 $186,000