Inventor
Martin Eiselt
Inventor
Gründau, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Bprimary
H02BBoards, substations or switching arrangements for the supply or distribution of electric power80%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
7,871,137'Switchgear enclosure door seal'20117,054,143'Electrical installation comprising a decompression channel'20066,987,438'Bushing-type transformer for a switch gear unit'20066,827,643'Electrical switchgear comprising a ventilation device and ventilation device comprising two ventilation elements'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Patents assigned to SIEMENS AG (3)· patent assignee history
2004Based in Grundau, DE· patent location history
2006Based in Gründau, DE· patent location history
2011Patents assigned to SIEMENS ENERGY INC (1)· patent assignee history
2011Based in Raleigh, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 3 | 2004–2006 |
| SIEMENS ENERGY INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gründau, DE | 2 | 2006 |
| Raleigh, NC, US | 1 | 2011 |
| Grundau, DE | 1 | 2004 |