Inventor
Paul F. Turnbull
Inventor
Canton, MI, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines22%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters16%
Y02TClimate change mitigation technologies related to transportation14%
B60LPropulsion of electrically-propelled vehicles11%
G06FElectric digital data processing5%
H04LTransmission of digital information, e.g. telegraphic communication5%
Y10TTechnical subjects covered by former us classification5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
F01MLubricating of machines or engines in general3%
PatentTitleYear
10,476,411Electric machine having continuously-variable magnetic characteristics and method of controlling the same201910,340,761Electric device and a stator assembly for the electric device20199,647,519'Inflatable air gap tooling for assembly of rotor and stator'20179,356,551'Method and apparatus for controlling an electric motor employed to power a fluidic pump'20169,293,965'Apparatus, system, and method for cooling an electric motor'20169,242,576'Method and apparatus for controlling an electric machine'20169,203,338'Electric power assembly for a vehicle'20159,154,019'Rotor hub assembly with non-magnetic resolver shielding ring'20158,800,521'Electric vehicle fluid preheater'20148,585,520'Electrically variable transmission'20138,565,954'Vehicle motor temperature determination'20138,541,924'Stator assembly having a phase-to-phase insulator, and a method of assembling a stator assembly'20138,482,237'Motor temperature estimation based on thermal model'20138,169,110'Oil cooled motor/generator for an automotive powertrain'20127,146,412'System and methods for the automatic discovery, notification and installation of firmware upgrades'20067,030,587'Configuration of converter switches and machine coils of a switched reluctance machine'20066,915,328'Web content format for mobile devices'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2005–2006Based in Meridian, ID, US· patent location history
2006–2019Based in Canton, MI, US· patent location history
2012–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (10)· patent assignee history
2012–2015Patents assigned to TURNBULL PAUL F (7)· patent assignee history
2013Patents assigned to BERRY DANIEL J (2)· patent assignee history
2017–2019Patents assigned to GM GLOBAL TECH OPERATIONS LLC (3)· patent assignee history
2019Based in Rochester Hills, 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 | 10 | 2012–2016 |
| TURNBULL PAUL Fself | 7 | 2012–2015 |
| GM GLOBAL TECH OPERATIONS LLC | 3 | 2017–2019 |
| BERRY DANIEL J | 2 | 2013 |
| HEWLETT PACKARD DEVELOPMENT CO | 2 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canton, MI, US | 14 | 2006–2019 |
| Meridian, ID, US | 2 | 2005–2006 |
| Rochester Hills, MI, US | 1 | 2019 |