Inventor · disambiguated record
Friedrich Jacob
Also filed as: JACOB FRIEDRICH
17 granted patents·2 pending applications·146 citations·filing 1975–2002
93Inventor score
Files withAGFA GEVAERT AG12VOLKSWAGENWERK AG2AGFA FEVAERT AG1BEGO BREMER GOLDSCHAGEREI WILH1HERBST BREMER GOLDSCHLAEGEREI1
Top patents by PatentIndex Score
19 records- 0189US6359676B1Method and apparatus for printing photographs from developed film onto light-sensitive photoprint materialAGFA GEVAERT AG·Filed 2000·Granted Mar 19, 2002·29 cites·21 claims
- 0279US5467165AMasking of photographs for reproductionAGFA GEVAERT AG·Filed 1993·Granted Nov 14, 1995·10 cites·15 claims
- 0375US4796688AMethod for controlling the melting and casting process in precision casting, particularly for dental engineering, and arrangement for carrying out the methodBEGO BREMER GOLDSCHAGEREI WILH·Filed 1987·Granted Jan 10, 1989·18 cites·14 claims
- 0467US5638153AMasking of transparencies for copyingAGFA GEVAERT AG·Filed 1995·Granted Jun 10, 1997·10 cites·52 claims
- 0563US6734993B1Apparatus and method for exposing a digital image onto a light-sensitive materialAGFA FEVAERT AG·Filed 2000·Granted May 11, 2004·9 cites·19 claims
- 0658US4030772AFrameVOLKSWAGENWERK AG·Filed 1975·Granted Jun 21, 1977·16 cites·7 claims
- 0756US5162645APhotographic scanner with reduced susceptibility to scatteringAGFA GEVAERT AG·Filed 1991·Granted Nov 10, 1992·16 cites·19 claims
- 0847US4030735ABumper arrangement and connectionVOLKSWAGENWERK AG·Filed 1975·Granted Jun 21, 1977·12 cites·4 claims
- 0943US5926258AMethod of reproducing transparent mastersAGFA GEVAERT AG·Filed 1997·Granted Jul 20, 1999·4 cites·25 claims
- 1042US6146817AMethod of and apparatus for masking a master for reproductionAGFA GEVAERT AG·Filed 1995·Granted Nov 14, 2000·2 cites·32 claims
- 1138US5978066AMethod of copying transparent originals and photographic copierAGFA GEVAERT AG·Filed 1997·Granted Nov 2, 1999·2 cites·12 claims
- 1237US5301034AProduction of properly oriented copies of transparent mastersAGFA GEVAERT AG·Filed 1991·Granted Apr 5, 1994·5 cites·25 claims
- 1335US6037109ADevice and method for reproducing originals onto light-sensitive materialAGFA GEVAERT AG·Filed 1999·Granted Mar 14, 2000·7 cites·22 claims
- 1435US2003044177A1Method for the automatic detection of red-eye defects in photographic image dataFiled 2002·Application pending·0 cites
- 1535US2003044178A1Method for the automatic detection of red-eye defects in photographic image dataFiled 2002·Application pending·0 cites
- 1630US5959722AReproduction of transparent mastersAGFA GEVAERT AG·Filed 1997·Granted Sep 28, 1999·4 cites·35 claims
- 1730US5146265AApparatus and method for the reproduction of a colored masterAGFA GEVAERT AG·Filed 1991·Granted Sep 8, 1992·0 cites·16 claims
- 1829US5151733AApparatus and method for copying photographic masters at variable magnificationsAGFA GEVAERT AG·Filed 1991·Granted Sep 29, 1992·0 cites·20 claims
- 1927US5527162ASuction apparatus, operated by compressed air, for drawing off dust-laden gasesHERBST BREMER GOLDSCHLAEGEREI·Filed 1995·Granted Jun 18, 1996·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →