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Inventor

Johannes-Gerh Banghard

Inventor
Friedrichsthal, DE

Overview

3→
Patents
1996–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Hprimary
H01HElectric switches100%
PatentTitleYear
6,864,456'Vacuum interrupter chamber with ring-shaped insulator'20056,674,039'Contact arrangement for a vacuum interrupter'20045,521,348'Multi-pole vacuum switch with an insulation assembly surrounding each vacuum interrupter'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2005Patents assigned to SIEMENS AG (3)· patent assignee history
1996–2005Based in Friedrichsthal, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG31996–2005
Locations
LocationPatentsSpan
Friedrichsthal, DE31996–2005