Inventor
Jim Chern
Inventor
Troy, MI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Fprimary
F16FSprings24%
Y10TTechnical subjects covered by former us classification18%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles12%
F01LCyclically operating valves for machines or engines12%
F16DCouplings for transmitting rotation12%
F16HGearing12%
B60BVehicle wheels6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
PatentTitleYear
10,589,615Decoupler for a hydraulic engine mount202010,443,684Balance gear with a shot damper20199,512,743'Valvetrain impact absorber'20169,273,754'Non-uniform axisymmetric driveline/axle damper'20169,175,733'Transmission clutch assemblies with squawk reduction techniques'20158,985,077'Valvetrain impact absorber'20158,516,996'Direct fuel injection system for internal combustion engine with conical ring injector isolator'20138,342,297'Vehicle braking assembly with reduced squeal'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to FORD GLOBAL TECH LLC (7)· patent assignee history
2013–2016Patents assigned to CHERN JIM (4)· patent assignee history
2013Patents assigned to ANTONOV SIMON (1)· patent assignee history
2013Patents assigned to BROSTROM PATRICK (1)· patent assignee history
2013–2020Based in Troy, MI, US· patent location history
2015–2016Patents assigned to GE TONY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 7 | 2013–2020 |
| CHERN JIMself | 4 | 2013–2016 |
| GE TONY | 2 | 2015–2016 |
| ANTONOV SIMON | 1 | 2013 |
| BROSTROM PATRICK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Troy, MI, US | 8 | 2013–2020 |