Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CZ

Christoph Zuberbuehler — 1 Patent in 2021

IAIqair Ag: 1 patents #1 of 2Top 50%
Staad, CH: #1 of 2 inventorsTop 50%
Overall (2021): #492,372 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D930803 Air purifier Frank Hammes 2021-09-14