Inventor
Peter Buerk
Inventor
Lichtenau-Grauelsbaum, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters50%
H02HEmergency protective circuit arrangements25%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for13%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%
PatentTitleYear
7,598,687'Method and control unit for controlling fan motors'20097,595,605'Method and control circuit for determining an operating state when controlling a fan motor'20097,166,976'Method and control circuit for reducing line-bound disturbances in a pulse-width modulated control of an electric motor'20077,038,407'Circuit arrangement and method for operation of an electric motor in a DC supply network'20065,959,817'Control device for operating a wiper motor'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to BOSCH ROBERT (1)· patent assignee history
1999–2009Based in Lichtenau-Grauelsbaum, DE· patent location history
2006–2009Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 4 | 2006–2009 |
| BOSCH ROBERT | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lichtenau-Grauelsbaum, DE | 5 | 1999–2009 |