Inventor
JACOB FRIEDRICH
DE17 patents
⚠️ This page may combine multiple inventors who share the name “JACOB FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGFA GEVAERT AG
12 patentsUS6359676B1Mar 19, 2002
Method and apparatus for printing photographs from developed film onto light-sensitive photoprint material
AGFA GEVAERT AG29 citations92
US5162645ANov 10, 1992
Photographic scanner with reduced susceptibility to scattering
AGFA GEVAERT AG16 citations74
US5467165ANov 14, 1995
Masking of photographs for reproduction
AGFA GEVAERT AG10 citations73
US5638153AJun 10, 1997
Masking of transparencies for copying
AGFA GEVAERT AG10 citations72
US6037109AMar 14, 2000
Device and method for reproducing originals onto light-sensitive material
AGFA GEVAERT AG7 citations70
US6146817ANov 14, 2000
Method of and apparatus for masking a master for reproduction
AGFA GEVAERT AG2 citations62
US5301034AApr 5, 1994
Production of properly oriented copies of transparent masters
AGFA GEVAERT AG5 citations62
US5978066ANov 2, 1999
Method of copying transparent originals and photographic copier
AGFA GEVAERT AG2 citations60
US5959722ASep 28, 1999
Reproduction of transparent masters
AGFA GEVAERT AG4 citations60
US5926258AJul 20, 1999
Method of reproducing transparent masters
AGFA GEVAERT AG4 citations54
US5146265ASep 8, 1992
Apparatus and method for the reproduction of a colored master
AGFA GEVAERT AG0 citations51
US5151733ASep 29, 1992
Apparatus and method for copying photographic masters at variable magnifications
AGFA GEVAERT AG0 citations50