Inventor
HOYING JOHN F
US14 patents
⚠️ This page may combine multiple inventors who share the name “HOYING JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
13 patentsUS5029939AJul 9, 1991
Alternating pressure pad car seat
GEN MOTORS CORP137 citations97
US5332061AJul 26, 1994
Active vibration control system for attenuating engine generated vibrations in a vehicle
GEN MOTORS CORP119 citations96
US4828234AMay 9, 1989
Hydraulic engine mount with self-pumping air bladder
GEN MOTORS CORP49 citations92
US4789142ADec 6, 1988
Electronic motor mount with magnetic decoupler
GEN MOTORS CORP34 citations92
US5273262ADec 28, 1993
Hydraulic mount with low amplitude, low-to-medium frequency vibration isolation
GEN MOTORS CORP38 citations91
US4840358AJun 20, 1989
Hydraulic engine mount with air bladder tuning
GEN MOTORS CORP39 citations89
US4869477ASep 26, 1989
Hydraulic engine mount with air bellows tuning
GEN MOTORS CORP22 citations82
US4789143ADec 6, 1988
Electronic motor mount with rotary flow control valve
GEN MOTORS CORP24 citations82
US5112032AMay 12, 1992
Hydraulic mount with triple decouplers
GEN MOTORS CORP14 citations73
US4796874AJan 10, 1989
Electronic hydraulic mount with continuously variable control
GEN MOTORS CORP16 citations73
US4778158AOct 18, 1988
Electronic motor mount with magnetic decoupler
GEN MOTORS CORP9 citations73
US4783062ANov 8, 1988
Electronic hydraulic mount-internal solenoid
GEN MOTORS CORP17 citations72
US4991826AFeb 12, 1991
Hydraulic mount with voltage controlled fluid
GEN MOTORS CORP9 citations71