Inventor
Gerald Roos
Inventor
Achern-Sasbachried, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines47%
Y10TTechnical subjects covered by former us classification21%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
F01LCyclically operating valves for machines or engines5%
G01RMeasuring electric variables5%
H01FMagnets5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,148,139Electrical machine for adjusting moving parts in a motor vehicle by motor, and also method for producing the electrical machine20189,667,127'Method and apparatus for determining a rotor position and rotation speed of an electrical machine'20178,922,149'Method and device for detecting blocking or sluggishness of a DC motor'20148,816,563'Six-pole DC machine'20148,698,370'Method for producing the rotor winding of an electrical machine, and an electrical machine with a rotor winding which is produced in accordance with this method'20148,686,612'Brush arrangement for electrical machine'20148,079,133'Method for the production of a rotor winding for an electric machine'20117,602,092'Electrical machine having symmetrical coil sections'20097,560,848'Electrical machine with commutator rotor'20097,388,313'Armature for a direct current motor'20086,827,331'Electromagnetic actuator'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2018Patents assigned to BOSCH GMBH ROBERT (11)· patent assignee history
2004–2014Based in Achern-Sasbachried, DE· patent location history
2009–2018Based in Achern, DE· patent location history
2011–2014Patents assigned to ROOS GERALD (5)· patent assignee history
2014Patents assigned to BERNARD PIERRE (1)· patent assignee history
2014Patents assigned to FISCHER FRANK (1)· patent assignee history
2014Patents assigned to HABERL NIKOLAS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 11 | 2004–2018 |
| ROOS GERALDself | 5 | 2011–2014 |
| BERNARD PIERRE | 1 | 2014 |
| FISCHER FRANK | 1 | 2014 |
| HABERL NIKOLAS | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Achern-Sasbachried, DE | 6 | 2004–2014 |
| Achern, DE | 5 | 2009–2018 |