Inventor
Daniel P. Fisher
Inventor
Coldwater, MI, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing38%
LOC1538%
F16DCouplings for transmitting rotation12%
F15BSystems acting by means of fluids in general6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,953,746Hydraulic control unit with differential connection202110,753,447Electro-hydraulic limited slip differential system202010,502,301Limited slip differential using face gears and a pinion housing201910,378,633Electronic limited slip differential with separation of clutch and actuator201910,330,187Hydraulic control unit for a limited slip differential201910,100,911Modular cross shaft yoke2018D0819083Hydraulic power unit20189,915,333'Electronic limited slip differential with separation of clutch and actuator'2018D0808432'Electronic limited slip differential with separation of clutch and actuator'2018D0807419'Face gear'20189,695,884'Dual piston disconnect actuator for power transfer unit'20179,664,271'Limited slip differential using face gears and a pinion housing'20179,587,728'Torque management unit with integrated hydraulic actuator'2017D0776719'Hydraulic power unit having fill port'2017D0771147'Axle mounted hydraulic power unit'2016D0767636'Hydraulic power unit for a differential'20169,303,750'Modular cross shaft yoke'2016D0749642'Hydraulic power unit for a differential'2016D0749135'Electronic limited slip differential with separation of clutch and actuator'2016D0744542'Hydraulic control unit having unitary sump and accumulator housing'2015D0741913'Integrated electronic limited slip rear wheel drive axle cover'2015D0741915'Electronic limited slip differential with separation of clutch and actuator'2015D0740866'Face gear'20159,080,622'Hydraulic coupling having self-adjusting anti-rotation hydraulic fluid path'2015D0723063'Hydraulic control unit having unitary sump and accumulator housing'20158,911,322'Low stroke length locking differential with high locking engagement length'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to EATON CORP (25)· patent assignee history
2014–2021Based in Coldwater, MI, US· patent location history
2015–2016Patents assigned to FISHER DANIEL PHILIP (2)· patent assignee history
2015Patents assigned to EDLER ANDREW NATHAN (1)· patent assignee history
2015Patents assigned to FOX MATTHEW GEORGE (1)· patent assignee history
2018–2021Patents assigned to EATON INTELLIGENT POWER LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 25 | 2014–2020 |
| EATON INTELLIGENT POWER LTD | 3 | 2018–2021 |
| FISHER DANIEL PHILIPself | 2 | 2015–2016 |
| EDLER ANDREW NATHAN | 1 | 2015 |
| FOX MATTHEW GEORGE | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coldwater, MI, US | 26 | 2014–2021 |