Inventor
HILL JOHN S
US12 patents
⚠️ This page may combine multiple inventors who share the name “HILL JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALEO ELECTRICAL SYS INC
4 patentsUS6195990B1Mar 6, 2001
Hydraulic machine comprising dual gerotors
VALEO ELECTRICAL SYS INC28 citations90
US6629411B2Oct 7, 2003
Dual displacement motor control
VALEO ELECTRICAL SYS INC22 citations86
US6612822B2Sep 2, 2003
Hydraulic motor system
VALEO ELECTRICAL SYS INC17 citations79
US6158216ADec 12, 2000
Hydraulically powered fan system for vehicles
VALEO ELECTRICAL SYS INC14 citations73