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

Sigrun Herrmann — 2 Patents

Micron: 1 patents #6,156 of 6,374Top 100%
Hartha, DE: #6 of 16 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Sigrun Herrmann has been granted 2 US patents while listed as an inventor at Micron. The first was granted in 2003 and the most recent in December 2014. Sigrun Herrmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sigrun Herrmann in Hartha, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8921093 Arrangement for on-line measurements on cells Daniel Seitz, Helmar Mayr, Guenter Ziegler, Winfried Vonau, Frank Gerlach 2014-12-30
6572748 Reference electrode Heiner Kaden, Wolfram Oelssner, Gunter Igel 2003-06-03