RH

Ralph Hobmeyr

General Motors: 3 patents #178 of 1,582Top 15%
Overall (2011): #38,252 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8053127 Fuel cell cooling tank assembly 2011-11-08
8007948 Ion exchange cartridge for fuel cell applications Marlene Rinner, Mario Naretto Rosso 2011-08-30
7905493 Sealing system assembly for high pressure fluid handling devices 2011-03-15