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

Max Ackermann — 1 Patent

Greding, DE: #22 of 35 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Max Ackermann has been granted 1 US patent. All of these patents were granted in 1987. Max Ackermann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Max Ackermann in Greding, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4642891 Method of manufacturing contact structures Guenter Weik 1987-02-17