Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephan Hilger — 2 Patents

SCSchering: 2 patents #1,083 of 2,442Top 45%
Berlin, DE: #3,253 of 9,690 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephan Hilger has been granted 2 US patents while listed as an inventor at Schering. All of these patents were granted in 2002. Stephan Hilger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephan Hilger in Berlin, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6488909 Chelating agents as well as their tricarbonyl complexes with technetium and rhenium Ludger Dinkelborg, Dieter Heldmann, Friedhelm Blume, Dietmar Berndorff 2002-12-03 $1,095,000
6436365 Process for therapeutic treatment of proliferative diseases Ludger Dinkelborg, Dieter Heldmann, Friedhelm Blume 2002-08-20 $764,000