Alfons Ritzer

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Dorfen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method to adjust the print quality of print images in an electropho...
- Patent number 9,535,385
- Issue date Jan 3, 2017
- Océ Printing Systems GmbH & Co. KG
- Alfons Ritzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method to operate a digital printer and determine the toner concent...
- Patent number 9,031,426
- Issue date May 12, 2015
- Océ Printing Systems GmbH
- Alfred Zollner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method to determine the concentration of toner particles for a liqu...
- Patent number 8,336,372
- Issue date Dec 25, 2012
- Océ Printing Systems GmbH
- Alfons Ritzer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO ADJUST THE PRINT QUALITY OF PRINT IMAGES IN AN ELECTROPHO...
- Publication number 20160231682
- Publication date Aug 11, 2016
- OCE PRINTING SYSTEMS GMBH & CO. KG
- Alfons Ritzer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD TO OPERATE A DIGITAL PRINTER AND DETERMINE THE TONER CONCENT...
- Publication number 20130272734
- Publication date Oct 17, 2013
- Alfred Zollner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD TO DETERMINE THE CONCENTRATION OF TONER PARTICLES FOR A LIQU...
- Publication number 20110058838
- Publication date Mar 10, 2011
- Alfons Ritzer
- G01 - MEASURING TESTING