Inventor
Marcus Kampf
Inventor
Berlin, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches57%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure14%
H01FMagnets14%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power14%
PatentTitleYear
8,975,992'Electromagnetic drive'20158,746,072'Pressure switch having a transducer or pin extending into the fluid flow path'20148,481,880'Drive system for electrical switching devices'20137,482,902'Linear magnetic drive'20096,486,420'Disconnector contact drive devices for switching installations which supply and distribute power'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2015Patents assigned to SIEMENS AG (4)· patent assignee history
2002–2015Based in Berlin, DE· patent location history
2013–2015Patents assigned to KAMPF MARCUS (3)· patent assignee history
2013Patents assigned to BOETTCHER MARTIN (1)· patent assignee history
2014Patents assigned to KREUTZKÄMPER JÜRGEN (1)· patent assignee history
2015Patents assigned to BÖTTCHER MARTIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 4 | 2002–2015 |
| KAMPF MARCUSself | 3 | 2013–2015 |
| BOETTCHER MARTIN | 1 | 2013 |
| BÖTTCHER MARTIN | 1 | 2015 |
| KREUTZKÄMPER JÜRGEN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 5 | 2002–2015 |