Inventor
Martin Boettcher
Inventor
Berlin, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches67%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power33%
PatentTitleYear
10,388,475Quickly closing switch element201910,043,623Device for transmission of forces20186,486,420'Disconnector contact drive devices for switching installations which supply and distribute power'20026,462,296'Circuit breaker arrangement, in particular air-insulated circuit breaker drawer arrangement in medium-voltage technology'20024,845,460'Multipole low-voltage circuit breaker with an insulating material housing and arc-quenching chambers'19894,845,459'Contact arrangement of a low-voltage circuit breaker with electro-dynamic breaking'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2019Patents assigned to SIEMENS AG (6)· patent assignee history
1989–2019Based in Berlin, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 6 | 1989–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 6 | 1989–2019 |