Inventor
Norbert Wenzel
Inventor
Erlangen, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets19%
H01HElectric switches19%
G02BOptical elements, systems or apparatus13%
D07BRopes or cables in general6%
F16PSafety devices in general6%
G01VGeophysics6%
H01BCables6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
H03KPulse technique6%
PatentTitleYear
10,666,252Capacitive sensor20209,607,781'Tap changer and vacuum interrupter for a tap changer of this kind'20179,293,273'Tap changer with vacuum interrupters'20168,947,188'Tap changer and vacuum interrupter for such a tap changer'20155,244,428'Method for manufacturing a stripline laser'19935,082,379'Electrical overhead cable rope comprising an integrated optical communication lead'19925,018,826'Roll manufactured with a light waveguide conductor'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1992Based in Bergisch Gladbach, DE· patent location history
1993–2017Based in Erlangen, DE· patent location history
2015–2017Patents assigned to ALBRECHT WOLFGANG (3)· patent assignee history
2015–2017Patents assigned to HAMMER CHRISTIAN (3)· patent assignee history
2015–2017Patents assigned to HARTMANN WERNER (3)· patent assignee history
2015–2017Patents assigned to LAWALL ANDREAS (3)· patent assignee history
2015–2017Patents assigned to RENZ ASTRID (3)· patent assignee history
2020Based in Rutesheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALBRECHT WOLFGANG | 3 | 2015–2017 |
| HAMMER CHRISTIAN | 3 | 2015–2017 |
| HARTMANN WERNER | 3 | 2015–2017 |
| LAWALL ANDREAS | 3 | 2015–2017 |
| RENZ ASTRID | 3 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Erlangen, DE | 4 | 1993–2017 |
| Bergisch Gladbach, DE | 2 | 1991–1992 |
| Rutesheim, DE | 1 | 2020 |