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Inventor

Herbert Zettl

Inventor
Erfelden, DE

Overview

2→
Patents
1981–1985
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
4,542,403'Method of confining the signal level range of a television camera'19854,292,653'Method and circuit for reading-out data from a television pickup (image sensor)'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
1981–1985Based in Erfelden, DE· patent location history
1985Patents assigned to SACHER CHRISTIAN (1)· patent assignee history
1985Patents assigned to ZAPPEN HANS W (1)· patent assignee history
1985Patents assigned to ZETTL HERBERT (1)· patent assignee history
1985Patents assigned to ZIMMERMANN FRIEDRICH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT11981
SACHER CHRISTIAN11985
ZAPPEN HANS W11985
ZETTL HERBERTself11985
ZIMMERMANN FRIEDRICH11985
Locations
LocationPatentsSpan
Erfelden, DE21981–1985