Inventor
Walter F. Datwyler, Jr.
Inventor
Royal Oak, MI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines14%
Y02TClimate change mitigation technologies related to transportation14%
B60DVehicle connections7%
B60LPropulsion of electrically-propelled vehicles7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
B60TVehicle brake control systems or parts thereof7%
F02BInternal-combustion piston engines7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
PatentTitleYear
4,655,312'Electrically adjusted safety restraint system'19874,506,200'Method and apparatus for operating a d.c. motor'19854,233,033'Method and apparatus for measuring the O.sub.2 content of a gas'19804,144,747'Simultaneously resonated, multi-mode crystal force transducer'19794,071,013'Fuel control apparatus for dual chamber stratified charge engine systems'19783,972,543'Combination vehicle yaw stabilizer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to BENDIX CORP (3)· patent assignee history
1976–1987Based in Royal Oak, MI, US· patent location history
1980Patents assigned to BENDIX AUTOLITE CORP (1)· patent assignee history
1985Patents assigned to SIG SCHWEIZ INDUSTRIEGES (1)· patent assignee history
1985Based in Zurich, CH· patent location history
1987Patents assigned to ALLIED CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BENDIX CORP | 3 | 1976–1979 |
| ALLIED CORP | 1 | 1987 |
| BENDIX AUTOLITE CORP | 1 | 1980 |
| SIG SCHWEIZ INDUSTRIEGES | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Royal Oak, MI, US | 5 | 1976–1987 |
| Zurich, CH | 1 | 1985 |