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

Andreas Hegemann — 2 Patents

SASchott Ag: 1 patents #645 of 1,181Top 55%
Alfeld, DE: #11 of 44 inventorsTop 25%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Andreas Hegemann has been granted 2 US patents while listed as an inventor at Schott Ag. The first was granted in 2018 and the most recent in March 2023. Andreas Hegemann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Andreas Hegemann in Alfeld, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11610508 Apparatus for assisting the mobility of visually impaired people in road traffic 2023-03-21
10035725 X-ray and gamma-ray shielding glass Marta Krzyzak, Antoine Carré, Lothar Niessner 2018-07-31