Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Weigl — 3 Patents

3M: 3 patents #4,239 of 11,543Top 40%
Neuss, DE: #141 of 530 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stefan Weigl has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 1995 and the most recent in June 2003. Stefan Weigl ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stefan Weigl in Neuss, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6582824 Sealant composition, article and method Gertrud A. Klein, Shuichi Kitano, Kotaro Shinozaki, Tomohiro Koiwa, Kazuyoshi Shiozaki 2003-06-24 $11,723,000
6565969 Adhesive article Alain H. Lamon, Susan C. Noe, Dieter Jung, Juergen Klingen, Jörg von Seggern +2 more 2003-05-20 $25,083,000
5405675 Embossed multilayer film Raymond M. Sawka, Carl W. McMullen, Chia-Tie Ho 1995-04-11 $8,176,000