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

Daniela Welchner — 1 Patent in 2021

Zell unter Aichelberg, DE: #1 of 2 inventorsTop 50%
Overall (2021): #477,791 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11209212 High pressure capable liquid to refrigerant heat exchanger Adam Kimmel, David J. Hartke, Gregory Mross, Michael Steffen 2021-12-28