Hans-Georg Knop

Person

Heikendorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm arrangement for opto-electronic scanning of originals
- Patent number 4,812,913
- Issue date Mar 14, 1989
- Dr. Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- G02 - OPTICS
Information Patent Grant
Method and an apparatus for producing color separations for single...
- Patent number 4,564,859
- Issue date Jan 14, 1986
- Dr. Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of improving contrast accentuation
- Patent number 4,521,812
- Issue date Jun 4, 1985
- Dr.-Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for recognition of colors
- Patent number 4,414,635
- Issue date Nov 8, 1983
- Dr.-Ing. Rudolf Hell GmbH
- Uwe Gast
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for mixing image signals to obtain a printing master
- Patent number 4,403,249
- Issue date Sep 6, 1983
- Dr.-Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Production of printing blocks or forms
- Patent number 4,293,872
- Issue date Oct 6, 1981
- Dr.-Ing. Rudolf Hell GmbH
- Hans Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color separation production using color recognition circuit
- Patent number 4,261,011
- Issue date Apr 7, 1981
- Dr. Ing. Rudolf Hell GmbH
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for mixing image signals to obtain a printing master
- Patent number 4,255,761
- Issue date Mar 10, 1981
- Rudolf Hell GmbH.
- Hans-Georg Knop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit arrangement for recognizing and adjusting color components
- Patent number 4,194,839
- Issue date Mar 25, 1980
- Dr. Ing. Rudolf Hell GmbH
- Hans G. Knop
- G02 - OPTICS
Information Patent Grant
Apparatus including a circuit arrangement for adjusting the color s...
- Patent number 4,136,360
- Issue date Jan 23, 1979
- Dr.-Ing. Rudolf Hell GmbH
- Ingo Hoffrichter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hans-Georg Knop

Person

Patents Grantslast 30 patents

Diaphragm arrangement for opto-electronic scanning of originals

Method and an apparatus for producing color separations for single...

Method of improving contrast accentuation

Method and circuit for recognition of colors

Apparatus for mixing image signals to obtain a printing master

Production of printing blocks or forms

Color separation production using color recognition circuit

Apparatus for mixing image signals to obtain a printing master

Circuit arrangement for recognizing and adjusting color components

Apparatus including a circuit arrangement for adjusting the color s...