Inventor
Grantland I. Kingman
Inventor
Waterford, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles21%
F16HGearing14%
H02KDynamo-electric machines14%
Y02TClimate change mitigation technologies related to transportation14%
B60WConjoint control of vehicle sub-units of different type or different function10%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
F16DCouplings for transmitting rotation3%
F16FSprings3%
PatentTitleYear
8,234,954'Transmission with integrated housing for motor and clutch'20128,115,351'Hybrid transmission high voltage connector and terminal block cooling system and method'20128,057,310'Integrated damper and starter ring gear for a hybrid vehicle'20118,010,060'Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle'20117,847,444'Electric motor assembly with stator mounted in vehicle powertrain housing and method'2010RE041034'Power combining apparatus for hybrid electric vehicle'20097,615,903'Structural support member for electric motor/generator in electromechanical transmission'20097,610,976'Hybrid powertrain with electrically variable transmission having parallel friction launch and method'20096,455,947'Power combining apparatus for hybrid electric vehicle'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2009Patents assigned to BAE SYS CONTROLS INC (2)· patent assignee history
2002–2009Based in Fishers, IN, US· patent location history
2009–2012Patents assigned to GM GLOBAL TECH OPERATIONS INC (7)· patent assignee history
2009–2012Based in Waterford, MI, US· patent location history
2011–2012Patents assigned to KINGMAN GRANTLAND I (3)· patent assignee history
2011–2012Patents assigned to REINHART TIMOTHY J (2)· patent assignee history
2012Patents assigned to COLEMAN KEVIN P (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 7 | 2009–2012 |
| KINGMAN GRANTLAND Iself | 3 | 2011–2012 |
| BAE SYS CONTROLS INC | 2 | 2002–2009 |
| REINHART TIMOTHY J | 2 | 2011–2012 |
| COLEMAN KEVIN P | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waterford, MI, US | 7 | 2009–2012 |
| Fishers, IN, US | 2 | 2002–2009 |