Inventor
Brian J. Edwards
Inventor
Macomb, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines18%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants18%
F02BInternal-combustion piston engines14%
Y02TClimate change mitigation technologies related to transportation11%
F04DNon-positive-displacement pumps7%
G07CTime or attendance registers7%
G08GTraffic control systems7%
B42DBooks4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
F16CShafts4%
PatentTitleYear
10,156,183Anti-rattle devices and turbocharger wastegate assemblies including the same20189,689,397'Turbine outlet diffuser'20179,470,106'Turbo charger compressor with integrated back plate and bearing housing'20169,135,757'Method for granting permission to access a transport network'20159,003,793'Turbocharger assembly with compressed air cooled bearings'20158,857,180'Turbocharger bearing anti-rotation plate'20148,660,740'System for monitoring vehicle use'20148,544,267'Engine assembly and method of making'20136,470,608'Networking card'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Hampstead, GB· patent location history
2013–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (3)· patent assignee history
2013–2014Patents assigned to EDWARDS BRIAN J (2)· patent assignee history
2013Patents assigned to BARTHS HARDO (1)· patent assignee history
2013–2017Based in Macomb, MI, US· patent location history
2014–2015Patents assigned to TRANSP CERTIFICATION AUSTRALIA LTD (2)· patent assignee history
2014–2015Based in Hobart, AU· patent location history
2016–2018Patents assigned to GM GLOBAL TECH OPERATIONS LLC (3)· patent assignee history
2018Based in Bruce Township, 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 | 3 | 2013–2015 |
| GM GLOBAL TECH OPERATIONS LLC | 3 | 2016–2018 |
| EDWARDS BRIAN Jself | 2 | 2013–2014 |
| TRANSP CERTIFICATION AUSTRALIA LTD | 2 | 2014–2015 |
| BARTHS HARDO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macomb, MI, US | 5 | 2013–2017 |
| Hobart, AU | 2 | 2014–2015 |
| Bruce Township, MI, US | 1 | 2018 |
| Hampstead, GB | 1 | 2002 |