Inventor
Jens Krotsch
Inventor
Niederstetten, DE
Overview
Patents· 7 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%
H02KDynamo-electric machines25%
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%
H03KPulse technique13%
PatentTitleYear
10,432,122Method for sensor-free determination of the rotor position of electronically commutated multiple-phase synchronous machines20199,621,010'Rotating electrical machine'20178,664,826'Permanent magnet excited electric motor with reduced cogging torque'20147,405,609'Circuit arrangement for driving an electrical circuit breaker at high voltage potential'20086,570,353'System for the electronic commutation of a brushless DC motor'20036,534,946'Synchronous AC motor'20036,208,113'System for controlling the rotation of AC motors'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Based in Niederstetten, DE· patent location history
2008–2014Patents assigned to EBM PAPST MULFINGEN GMBH & CO (2)· patent assignee history
2014–2017Patents assigned to KROTSCH JENS (2)· patent assignee history
2017–2019Patents assigned to EBM PAPST MULFINGEN GMBH & CO KG (2)· patent assignee history
2017Patents assigned to BAER MARTIN (1)· patent assignee history
2017Patents assigned to BAUN MARTIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBM PAPST MULFINGEN GMBH & CO | 2 | 2008–2014 |
| EBM PAPST MULFINGEN GMBH & CO KG | 2 | 2017–2019 |
| KROTSCH JENSself | 2 | 2014–2017 |
| BAER MARTIN | 1 | 2017 |
| BAUN MARTIN | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niederstetten, DE | 7 | 2001–2019 |