Inventor
David V. Dorigo
Inventor
Concord, CA
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation53%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material7%
B21JForging7%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels7%
C21DModifying the physical structure of ferrous metals7%
F02NStarting of combustion engines7%
F16HGearing7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
11,098,770Dual-acting electric one-way clutch assembly202110,851,851Electro-mechanical clutch apparatus202010,837,072Splined power transmission components made using heat-assisted calibration process and method of forming such splined power transmission components202010,495,159Electronically-controlled selectable clutch assembly with clutch module having integrated safety switch201910,451,121Electronically-controlled selectable clutch with active strut module and methods of assembly and setting a magnetic gap thereof201910,337,571Electronically-controlled selectable clutch with backlash arrangement201910,072,627Torque transfer unit for an engine starting system201810,066,679Selectable one-way clutch apparatus20187,207,110'Differential housing with integrated ring gear'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to TESMA INT INC (1)· patent assignee history
2007–2021Based in Oakville, CA· patent location history
2018–2021Patents assigned to MAGNA POWERTRAIN USA INC (8)· patent assignee history
2018–2020Based in Concord, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAGNA POWERTRAIN USA INC | 8 | 2018–2021 |
| TESMA INT INC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Concord, CA | 5 | 2018–2020 |
| Oakville, CA | 4 | 2007–2021 |