Inventor
Hansjörg Berroth
Inventor
Obereschach, DE
Overview
Patents· 11 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 converters67%
F04DNon-positive-displacement pumps17%
H02KDynamo-electric machines8%
H03MCoding8%
PatentTitleYear
7,859,145'Electronically commutated motor'20107,780,422'Assembly for transporting fluids'20107,688,011'Control circuit for an electronically commutated motor'20107,015,668'Method for commutating an electronically commutated motor and motor for carrying out said method'20066,995,534'Method of controlling the commutation in an electronically commutated motor, and an electronically commutated motor for carrying out said method'20066,956,343'Method of controlling a physical variable in an electronically commutated motor, and motor for carrying out said method'20056,949,903'Method and apparatus for digitizing a voltage'20056,940,243'Method for commutating an electronically commutated DC motor, and motor for carrying out said method'20056,906,486'Electronically commutated motor'20056,906,484'Method for limiting the current in an electric motor, and a motor for carrying out one such method'20056,825,627'Method for controlling the commutation of an electronically commutated motor'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to EBM PAPST ST GEORGEN GMBH & CO (11)· patent assignee history
2004–2010Based in Obereschach, DE· patent location history
2005–2006Based in Villingen-Schwenningen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBM PAPST ST GEORGEN GMBH & CO | 11 | 2004–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Obereschach, DE | 9 | 2004–2010 |
| Villingen-Schwenningen, DE | 2 | 2005–2006 |