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

Andrej Stemmer — 1 Patent

HSHanon Systems: 1 patents #504 of 877Top 60%
Bonn, DE: #456 of 945 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Andrej Stemmer has been granted 1 US patent while listed as an inventor at Hanon Systems. All of these patents were granted in 2021. Andrej Stemmer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Andrej Stemmer in Bonn, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11048494 Arrangement and method for updating a control software in a high-voltage control unit Gregor Sanzen, Mario Lenz 2021-06-29