Inventor
Henning Fuhrmann
Inventor
Zürich, CH
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors18%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load9%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
F02BInternal-combustion piston engines9%
F04DNon-positive-displacement pumps9%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%
F15BSystems acting by means of fluids in general9%
G01RMeasuring electric variables9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
10,578,135Operating cylinder device with at least one operating cylinder unit with mechanical position safety and operating method20208,242,786'Method and system for partial discharge testing of an insulation component'20127,995,327'Film, a capacitor, a voltage transformer and a method of using a capacitor'20117,724,495'Rolled film capacitor'20107,524,166'Compressor cleaning system'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2012Patents assigned to ABB RESEARCH LTD (4)· patent assignee history
2009–2010Based in Zurich, CH· patent location history
2011–2012Based in Zürich, CH· patent location history
2012–2020Patents assigned to FUHRMANN HENNING (2)· patent assignee history
2012Patents assigned to KRIVDA ANDREJ (1)· patent assignee history
2020Based in Gelsenkirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB RESEARCH LTD | 4 | 2009–2012 |
| FUHRMANN HENNINGself | 2 | 2012–2020 |
| KRIVDA ANDREJ | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zürich, CH | 2 | 2011–2012 |
| Zurich, CH | 2 | 2009–2010 |
| Gelsenkirchen, DE | 1 | 2020 |