DA

David Gregory Ahern

AK Alfred E. Tiefenbacher (Gmbh & Co. Kg): 1 patents #1 of 10Top 10%
Overall (2021): #488,539 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11020549 Dry powder inhaler with reproducible flow resistance Arron Danson, James Tibatts, Ewen Humphrey Christie, Tim Van Evans 2021-06-01