Inventor
Uno Gafvert
Inventor
Vasteras, SE
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets19%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines19%
H01BCables15%
Y10TTechnical subjects covered by former us classification8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C10GCracking hydrocarbon oils4%
C10MLubricating compositions4%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01RMeasuring electric variables4%
PatentTitleYear
9,627,118'Gapped magnet core'20179,466,409'Electrical insulation system'20169,263,875'Device for electric field control'20169,167,731'High voltage shielding device and a system comprising the same'20158,946,552'High voltage direct current cable termination apparatus'20158,802,993'High voltage bushing'20148,754,329'High voltage direct current cable termination apparatus'20148,609,987'High voltage direct current cable termination apparatus'20138,525,025'High voltage direct current cable termination apparatus'20138,525,535'Test body, test arrangement, method for manufacturing of a test body, and method for determining a moisture content of the insulation of a power transformer during drying thereof'20138,088,996'High voltage DC bushing and device comprising such high voltage bushing'20127,989,019'Method and apparatus for administering passivator to a conductor'20117,960,977'Determining degraded insulating ability in insulation provided between two objects of an inductively operating element'20115,568,114'Winding support body for transformers/reactors with superconductors'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Vaster.ang.s, SE· patent location history
2011–2017Patents assigned to ABB RESEARCH LTD (9)· patent assignee history
2011–2017Based in Vasteras, SE· patent location history
2013–2017Patents assigned to GAFVERT UNO (6)· patent assignee history
2013–2015Patents assigned to FORSSEN CECILIA (4)· patent assignee history
2013–2015Patents assigned to LI MING (4)· patent assignee history
2013–2015Patents assigned to SALTZER MARKUS (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB RESEARCH LTD | 9 | 2011–2017 |
| GAFVERT UNOself | 6 | 2013–2017 |
| FORSSEN CECILIA | 4 | 2013–2015 |
| LI MING | 4 | 2013–2015 |
| SALTZER MARKUS | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vasteras, SE | 13 | 2011–2017 |
| Vaster.ang.s, SE | 1 | 1996 |