Inventor · disambiguated record
Werner Dennhardt
Also filed as: DENNHARDT WERNER
8 granted patents·57 citations·filing 1975–1983
86Inventor score
Top patents by PatentIndex Score
8 records- 0165US4375285ADevice for transporting and positioning printing platesHOECHST AG·Filed 1981·Granted Mar 1, 1983·14 cites·12 claims
- 0265US3998547AProcess and apparatus for automatically changing the illumination intensity of the light source in a copying apparatusHOECHST AG·Filed 1975·Granted Dec 21, 1976·6 cites·6 claims
- 0357US4453708AMechanism for transporting and positioning printing mastersHOECHST AG·Filed 1981·Granted Jun 12, 1984·10 cites·14 claims
- 0450US3985440AProcess and apparatus for automatic exposure time control in copying devicesHOECHST AG·Filed 1976·Granted Oct 12, 1976·3 cites·7 claims
- 0545US4166590AProcess and apparatus for maintaining a constant material web speed during winding operationsHOECHST AG·Filed 1978·Granted Sep 4, 1979·6 cites·10 claims
- 0644US4389156ADevice for lifting, gripping and transporting printing platesHOECHST AG·Filed 1981·Granted Jun 21, 1983·8 cites·9 claims
- 0739US4506709ACapacitor and filling-level signal indicator for filling element of container-filling machines for dispensing non-carbonated or carbonated liquidsSEITZ ENZINGER NOLL MASCH·Filed 1983·Granted Mar 26, 1985·7 cites·7 claims
- 0836US4394085AProcessing station for charging, exposing and developing printing mastersHOECHST AG·Filed 1981·Granted Jul 19, 1983·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →