Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephan Held — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Bonn, DE: #205 of 945 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stephan Held has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2010 and the most recent in August 2021. Stephan Held ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stephan Held in Bonn, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11080456 Automated design closure with abutted hierarchy Michael A. Kazda, Harald D. Folberth, Paul G. Villarrubia, Pietro Saccardi 2021-08-03 $4,187,000
7886245 Structure for optimizing the signal time behavior of an electronic circuit design Guenther Hutzl, Juergen Koehl, Bernhard Korte, Jens Massberg, Matthias Ringe +1 more 2011-02-08 $4,016,000
7844931 Method and computer system for optimizing the signal time behavior of an electronic circuit design Guenther Hutzl, Juergen Koehl, Bernhard Korte, Jens Massberg, Matthias Ringe +1 more 2010-11-30 $3,507,000