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Inventor

Bernd Gnida

Inventor
Hofheim, DE

Overview

2→
Patents
1977–1980
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
F16JPistons17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
4,215,187'Gas-tight galvanic cell'19804,053,693'Pole bolt seal for galvanic cells'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to VARTA BATTERIE (2)· patent assignee history
1977Based in Oberraden, DE· patent location history
1980Based in Hofheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VARTA BATTERIE21977–1980
Locations
LocationPatentsSpan
Hofheim, DE11980
Oberraden, DE11977