Inventor · disambiguated record
Friedrich Zimmermann
Also filed as: ZIMMERMANN FRIEDRICH
4 granted patents·42 citations·filing 1980–1987
75Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0160US4829382AAutomatic aperture control of a television cameraBROADCAST TELEVISION SYST·Filed 1987·Granted May 9, 1989·21 cites·18 claims
- 0244US4292653AMethod and circuit for reading-out data from a television pickup (image sensor)BOSCH GMBH ROBERT·Filed 1980·Granted Sep 29, 1981·8 cites·11 claims
- 0340US4488052AMethod and system to reduce low-frequency noise in semiconductor sensorsBOSCH GMBH ROBERT·Filed 1981·Granted Dec 11, 1984·6 cites·16 claims
- 0434US4542403AMethod of confining the signal level range of a television cameraZIMMERMANN FRIEDRICH·Filed 1983·Granted Sep 17, 1985·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →