Inventor
Scott A. Hearld
Inventor
Waterford, MI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function25%
F16HGearing17%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60LPropulsion of electrically-propelled vehicles8%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
F02DControlling combustion engines8%
Y02TClimate change mitigation technologies related to transportation8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
9,242,630'Method and apparatus for controlling a torque converter clutch in a multi-mode powertrain system'20168,657,721'Driveline stiffness relaxation systems and methods for DFCO operation'20148,626,411'Driveline stiffness control systems and methods'20148,332,109'Closed-loop feedback control and reduction of the torque converter clutch slip for enhanced drivability for heavy tip-in maneuvers'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (4)· patent assignee history
2012–2014Patents assigned to HEARLD SCOTT A (3)· patent assignee history
2012–2014Patents assigned to WICKMAN DANIEL J (2)· patent assignee history
2012–2014Based in Waterford, MI, US· patent location history
2014Patents assigned to WHITNEY CHRISTOPHER E (2)· patent assignee history
2014Patents assigned to ALDRICH III WILLIAM L (1)· patent assignee history
2016Based in Clarkston, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 4 | 2012–2016 |
| HEARLD SCOTT Aself | 3 | 2012–2014 |
| WHITNEY CHRISTOPHER E | 2 | 2014 |
| WICKMAN DANIEL J | 2 | 2012–2014 |
| ALDRICH III WILLIAM L | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waterford, MI, US | 3 | 2012–2014 |
| Clarkston, MI, US | 1 | 2016 |