Inventor
Paul D. Donar
Inventor
Fenton, MI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines30%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
F16HGearing10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
G06FElectric digital data processing10%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
9,200,975'Pressure diagnostic system and method'20158,950,379'Measured fuel rail pressure adjustment systems and methods'20158,706,381'System and method for detection failures of mass airflow sensors in a parallel intake engine'20147,219,001'Transmission shift indicator apparatus and method'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to GEN MOTORS CORP (1)· patent assignee history
2007–2015Based in Fenton, MI, US· patent location history
2014–2015Patents assigned to DONAR PAUL D (3)· patent assignee history
2014–2015Patents assigned to GM GLOBAL TECH OPERATIONS INC (3)· patent assignee history
2015Patents assigned to HATTAR RAFAT F (2)· patent assignee history
2015Patents assigned to HUTMACHER JEFFREY M (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DONAR PAUL Dself | 3 | 2014–2015 |
| GM GLOBAL TECH OPERATIONS INC | 3 | 2014–2015 |
| HATTAR RAFAT F | 2 | 2015 |
| HUTMACHER JEFFREY M | 2 | 2015 |
| GEN MOTORS CORP | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fenton, MI, US | 4 | 2007–2015 |