P

Inventor

MURPHY ROBERT JOHN

GB4 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY ROBERT JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUTOMOTIVE PRODUCTS PLC

3 patents
US6041678AMar 28, 2000

Twin mass flywheel

AUTOMOTIVE PRODUCTS PLC17 citations80
US6209419B1Apr 3, 2001

Twin mass flywheel friction damping device

AUTOMOTIVE PRODUCTS PLC7 citations71
US6119548ASep 19, 2000

Rotational friction damper

AUTOMOTIVE PRODUCTS PLC11 citations69

AP TMF LTD

1 patent
US6408717B1Jun 25, 2002

Twin mass flywheels

AP TMF LTD26 citations89