Inventor · disambiguated record
Ulrich Zeth
Also filed as: ZETH ULRICH
3 granted patents·31 citations·filing 1984–1986
69Inventor score
Files withJENOPTIK JENA GMBH3
Top patents by PatentIndex Score
3 records- 0173US4758851AMethod for the determination and indication of the supply of film in aerial photography camerasJENOPTIK JENA GMBH·Filed 1986·Granted Jul 19, 1988·17 cites·9 claims
- 0261US4616911AMethod for a non-retarded shutter release of rotary shutters in photogrammetric aerial camerasJENOPTIK JENA GMBH·Filed 1985·Granted Oct 14, 1986·11 cites·3 claims
- 0332US4603960AMethod for and apparatus for determining an optimum gradation parameter for developing aerial photographsJENOPTIK JENA GMBH·Filed 1984·Granted Aug 5, 1986·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →