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

Stefan Maas — 1 Patent

AMAmbertag: 1 patents #20 of 67Top 30%
Ekeren, BE: #246 of 496 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stefan Maas has been granted 1 US patent while listed as an inventor at Ambertag. All of these patents were granted in 2022. Stefan Maas ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stefan Maas in Ekeren, BE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11406118 Method and assembly for preparing a drink based on frozen food Glenn Mathijssen, Phillippe Hennin, Maarten Geerinck, Merijn Sanders, Koen Beyers +1 more 2022-08-09