Inventor
WETCH JOSEPH
US9 patents
⚠️ This page may combine multiple inventors who share the name “WETCH JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMILTON SUNDSTRAND CORP
6 patentsUS10260501B2Apr 16, 2019
Bearing structures for gear pumps
HAMILTON SUNDSTRAND CORP2 citations71
US10584747B1Mar 10, 2020
Fuel pump bearing with non-concentric inner diameters
HAMILTON SUNDSTRAND CORP2 citations67
US10858939B2Dec 8, 2020
Gear pump bearings
HAMILTON SUNDSTRAND CORP1 citations55
US12442371B2Oct 14, 2025
Bearing arrangement for pumps
HAMILTON SUNDSTRAND CORP0 citations49
US10119551B2Nov 6, 2018
Anti-icing impeller spinner
HAMILTON SUNDSTRAND CORP0 citations39
US10047606B2Aug 14, 2018
Vane pump
HAMILTON SUNDSTRAND CORP0 citations39