Inventor
Siegfried Boehme
Inventor
Wolfen, DE
Overview
Patents· 7 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 power35%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges24%
H05KPrinted circuits18%
Y10TTechnical subjects covered by former us classification18%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,811,854Mounting plate assembly for a switchgear cabinet202010,090,651Mounting frame for a switchgear cabinet or a rack20189,923,342'Base corner piece for single-handed mounting on a switch cabinet'20189,871,353'Bottom assembly for the frame of a switch cabinet'20189,496,689'Frame profile for a rack of a switchgear cabinet, and fastening clip for the frame profile'20169,271,424'Base or mounting frame for an electrical enclosure or a rack'20168,068,176'Noise elimination device for the detection of the vertical sync pulse in video signals'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2018Patents assigned to BOEHME SIEGFRIED (3)· patent assignee history
2011Based in Hamburg, DE· patent location history
2016–2020Patents assigned to RITTAL GMBH & CO KG (6)· patent assignee history
2016–2018Patents assigned to BROEMSTRUP DENNIS (2)· patent assignee history
2016–2018Patents assigned to HOLIGHAUS HEIKO (2)· patent assignee history
2016–2018Patents assigned to MUELLER MATTHIAS (2)· patent assignee history
2016–2020Based in Wolfen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RITTAL GMBH & CO KG | 6 | 2016–2020 |
| BOEHME SIEGFRIEDself | 3 | 2011–2018 |
| BROEMSTRUP DENNIS | 2 | 2016–2018 |
| HOLIGHAUS HEIKO | 2 | 2016–2018 |
| MUELLER MATTHIAS | 2 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wolfen, DE | 6 | 2016–2020 |
| Hamburg, DE | 1 | 2011 |