Inventor
Joerg-Uwe Dahl
Inventor
Werder, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches63%
E05DHinges or suspension devices for doors, windows or wings13%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof13%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power13%
PatentTitleYear
10,971,316Pressure trip unit for an electrical switch and electrical switch with such a pressure trip unit20218,735,752'Multipole electrical switching device'20147,574,773'Hinge construction and protective device having a hinge construction'20097,141,747'Switching apparatus having a withdrawable-part rack and a lockable power circuit breaker'20067,038,155'Latching mechanism for locking an actuating shaft and electrical switch with a latching mechanism of this type'20066,972,388'Power circuit breaker'20056,479,770'Electrical switch'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2021Patents assigned to SIEMENS AG (7)· patent assignee history
2002–2021Based in Werder, DE· patent location history
2014Patents assigned to AHLERT TORSTEN (1)· patent assignee history
2014Patents assigned to DAHL JOERG-UWE (1)· patent assignee history
2014Patents assigned to GODESA LUDVIK (1)· patent assignee history
2014Patents assigned to LIEBETRUTH MARC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 7 | 2002–2021 |
| AHLERT TORSTEN | 1 | 2014 |
| DAHL JOERG-UWEself | 1 | 2014 |
| GODESA LUDVIK | 1 | 2014 |
| LIEBETRUTH MARC | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Werder, DE | 7 | 2002–2021 |