Inventor
KATTNER ERICH
14 patents
⚠️ This page may combine multiple inventors who share the name “KATTNER ERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
12 patentsUS4158847AJun 19, 1979
Piezoelectric operated printer head for ink-operated mosaic printer units
SIEMENS AG98 citations96
US4504845AMar 12, 1985
Piezoelectric printing head for ink jet printer, and method
SIEMENS AG52 citations92
US4149172AApr 10, 1979
Ink supply system for piezoelectrically operated printing jets
SIEMENS AG89 citations92
US4112435ASep 5, 1978
Protective and cleaning device for writing heads in ink recorder devices
SIEMENS AG34 citations92
US4209794AJun 24, 1980
Nozzle plate for an ink recording device
SIEMENS AG26 citations81
US4250512AFeb 10, 1981
Heating device for recording heads in ink mosaic recorders
SIEMENS AG26 citations78
US4379304AApr 5, 1983
Screen for a mosaic ink recorder
SIEMENS AG13 citations74
US4266250AMay 5, 1981
Arrangement for the optoelectrical scanning of a master
SIEMENS AG9 citations74
US4963897AOct 16, 1990
Planar ink-jet print head in a dual in-line package
SIEMENS AG9 citations73
US4368477AJan 11, 1983
Arrangement for a printing head in ink mosaic printing devices
SIEMENS AG13 citations73
US4095238AJun 13, 1978
Piezoelectric drive element for the printer heads used in ink-operated mosaic printer units
SIEMENS AG9 citations73
US4124853ANov 7, 1978
Hydraulic dampening device in an ink supply system of an ink operated mosaic printer unit
SIEMENS AG18 citations72