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

Christopher E. Schaefer — 1 Patent in 2024

CKCarl Freudenberg Kg: 1 patents #7 of 79Top 9%
Overall (2024): #506,947 of 561,600Top 95%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12089352 Pressure equalising device and housing comprising the pressure equalising device Ingo Stephan, Markus Filler 2024-09-10