Danielle Kathryn Dittrich

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Halftone apparatus that provides simultaneous, multiple lines per i...
- Patent number 8,004,721
- Issue date Aug 23, 2011
- InfoPrint Solutions Company, LLC
- Danielle Kathryn Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Halftone method and apparatus that provides a line screen frequency...
- Patent number 7,835,034
- Issue date Nov 16, 2010
- InfoPrint Solutions Company, LLC
- Joan LaVerne Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for simulating 2 bit-per-pel printing on a bi-...
- Patent number 7,345,790
- Issue date Mar 18, 2008
- Danielle K. Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling a spot function for digital ha...
- Patent number 7,310,168
- Issue date Dec 18, 2007
- InfoPrint Solutions Company LLC
- Jennifer Quirin Trelewicz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Halftone method and apparatus that provides simultaneous, multiple...
- Patent number 7,170,639
- Issue date Jan 30, 2007
- International Business Machines Corporation
- Danielle Kathryn Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, program, and data structure for producing a look-up...
- Patent number 7,064,859
- Issue date Jun 20, 2006
- International Business Machines Corporation
- Danielle Kathyrn Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and program for using look-up tables to filter rast...
- Patent number 6,975,427
- Issue date Dec 13, 2005
- International Business Machines Corporation
- Richard S. Lucky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, and program for reducing toner usage in print output
- Patent number 6,975,428
- Issue date Dec 13, 2005
- International Business Machines Corporation
- Larry M. Ernst
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, program, and data structures for halftoning with li...
- Patent number 6,956,670
- Issue date Oct 18, 2005
- International Business Machines Corporation
- Danielle Kathyrn Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing system and method for producing shifted-element hal...
- Patent number 6,687,023
- Issue date Feb 3, 2004
- International Business Machines Corporation
- Danielle Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Halftone apparatus that provides simultaneous, multiple lines per i...
- Publication number 20080068659
- Publication date Mar 20, 2008
- International Business Machines Corporation
- Danielle Kathryn Dittrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIMULATING 2 BIT-PER-PEL PRINTING ON A BI-...
- Publication number 20040141189
- Publication date Jul 22, 2004
- International Business Machines Corporation
- DANIELLE K. DITTRICH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for controlling a spot function for digital ha...
- Publication number 20030063318
- Publication date Apr 3, 2003
- International Business Machines Corporation
- Jennifer Quirin Trelewicz
- G06 - COMPUTING CALCULATING COUNTING

Danielle Kathryn Dittrich

Person

Patents Grantslast 30 patents

Halftone apparatus that provides simultaneous, multiple lines per i...

Halftone method and apparatus that provides a line screen frequency...

Method and apparatus for simulating 2 bit-per-pel printing on a bi-...

Method and apparatus for controlling a spot function for digital ha...

Halftone method and apparatus that provides simultaneous, multiple...

Method, system, program, and data structure for producing a look-up...

Method, system, and program for using look-up tables to filter rast...

Method, system, and program for reducing toner usage in print output

Method, system, program, and data structures for halftoning with li...

Data processing system and method for producing shifted-element hal...

Patents Applicationslast 30 patents

Halftone apparatus that provides simultaneous, multiple lines per i...

METHOD AND APPARATUS FOR SIMULATING 2 BIT-PER-PEL PRINTING ON A BI-...

Method and apparatus for controlling a spot function for digital ha...