Inventor
Kerstin Linden
Inventor
Ludvika, SE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements38%
H02JElectric power networks23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
G05FSystems for regulating electric or magnetic variables8%
H01HElectric switches8%
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 systems8%
PatentTitleYear
9,112,347'DC grid and a method of limiting the effects of a fault in a DC grid'20159,042,071'Breaker failure protection of HVDC circuit breakers'20158,817,427'Current limitation system for limiting the effects of a fault in a DC grid and a method of operating a current limitation system'20148,803,358'HVDC switchyard and an HVDC switchyard system'20148,749,933'Fault protection of HVDC transmission lines'20148,736,112'Multi-terminal DC transmission system and method and means for control there-of'20148,553,437'Method and control device for controlling power flow within a DC power transmission network'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to BERGGREN BERTIL (6)· patent assignee history
2013–2015Patents assigned to LINDEN KERSTIN (6)· patent assignee history
2013–2015Patents assigned to ABB RESEARCH LTD (3)· patent assignee history
2013–2015Based in Ludvika, SE· patent location history
2014–2015Patents assigned to ABB TECHNOLOGY AG (4)· patent assignee history
2014–2015Patents assigned to JUHLIN LARS-ERIK (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BERGGREN BERTIL | 6 | 2013–2015 |
| LINDEN KERSTINself | 6 | 2013–2015 |
| ABB TECHNOLOGY AG | 4 | 2014–2015 |
| ABB RESEARCH LTD | 3 | 2013–2015 |
| JUHLIN LARS-ERIK | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludvika, SE | 7 | 2013–2015 |