Inventor
Warren J. Williams
Inventor
Oakville, CA
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation26%
F16HGearing24%
F02BInternal-combustion piston engines16%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
F16FSprings11%
F02NStarting of combustion engines4%
Y10TTechnical subjects covered by former us classification4%
Y02TClimate change mitigation technologies related to transportation3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology1%
PatentTitleYear
10,663,008Isolation pulley with overrunning and vibration damping capabilities202010,655,689Decoupler with overrunning and belt-start capability with simplified construction202010,590,994Proportionally damped power transfer device using torsion spring force202010,415,649Overrunning decoupler201910,393,190Decoupler with concentric clutching members201910,378,620Decoupler with overrunning and belt-start capability2019RE047143Decoupler assembly201810,060,502Isolator for use with engine that is assisted or started by an MGU or a motor through an endless drive member20189,989,103Isolation pulley with overrunning and vibration damping capabilities20189,927,000'Decoupler with controlled damping'20189,689,486'Decoupler with concentric clutching members'20179,651,099'Clutched device with wrap spring clutch with overrun locking member'20179,638,270'Decoupler carrier with balanced forces'20179,464,697'Intelligent belt drive system and method'20169,441,681'Power transmitting device with overrunning decoupler'20169,441,677'Overrunning decoupler'20169,347,498'Clutched device with thrust ring'20169,284,994'Clutch mechanism and decoupler device with same'20169,181,989'Decoupler assembly'20159,151,366'Intelligent belt drive system and method'20159,140,319'Decoupler with concentric clutching members'20159,097,229'Engine starter having clutch assembly for selective transmission of rotary power between a plate structure and a drive hub'20158,973,547'Engine starter'20158,851,258'Driven accessory with low-power clutch for activating or de-activating same'20148,387,767'Driven accessory with low-power clutch for activating or de-activating same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to LITENS AUTOMOTIVE INC (25)· patent assignee history
2013–2018Patents assigned to ANTCHAK JOHN R (9)· patent assignee history
2013–2018Patents assigned to WILLIAMS WARREN (7)· patent assignee history
2013–2016Patents assigned to STANIEWICZ ZBYSLAW (4)· patent assignee history
2013–2020Based in Oakville, CA· patent location history
2015–2016Patents assigned to WILLIAMS WARREN J (4)· patent assignee history
2015Based in Woodbridge, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LITENS AUTOMOTIVE INC | 25 | 2013–2020 |
| ANTCHAK JOHN R | 9 | 2013–2018 |
| WILLIAMS WARRENself | 7 | 2013–2018 |
| STANIEWICZ ZBYSLAW | 4 | 2013–2016 |
| WILLIAMS WARREN Jself | 4 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oakville, CA | 24 | 2013–2020 |
| Woodbridge, CA | 1 | 2015 |