Louis D. Mailloux

Person

Fairport, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for digital image darkness control using quant...
- Patent number 6,181,438
- Issue date Jan 30, 2001
- Xerox Corporation
- Rosario A. Bracco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolution enhancement for a digital printing apparatus
- Patent number 6,129,457
- Issue date Oct 10, 2000
- Xerox Corporation
- Robert R. Thompson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quadrant-based density detection for lead edge lightening
- Patent number 5,802,215
- Issue date Sep 1, 1998
- Xerox Corporation
- Rosario A. Bracco
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bit-map image resolution converter with controlled compensation for...
- Patent number 5,555,557
- Issue date Sep 10, 1996
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dilation of images without resolution conversion to compensate for...
- Patent number 5,483,351
- Issue date Jan 9, 1996
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap image resolution converter compensating for write-white xero...
- Patent number 5,410,615
- Issue date Apr 25, 1995
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image enhancement through digital darkness control
- Patent number 5,408,329
- Issue date Apr 18, 1995
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhancement of multiple color images without color separation error...
- Patent number 5,383,036
- Issue date Jan 17, 1995
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit-map image resolution converter
- Patent number 5,282,057
- Issue date Jan 25, 1994
- Xerox Corporation
- Louis D. Mailloux
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image conversion with lossy adaptive error diffusion
- Patent number 5,245,678
- Issue date Sep 14, 1993
- Xerox Corporation
- Reiner Eschbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse width modulation greyscale system for halftone printer
- Patent number 4,661,859
- Issue date Apr 28, 1987
- Xerox Corporation
- Louis D. Mailloux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positive overlay electronic xerographic printer
- Patent number 4,255,040
- Issue date Mar 10, 1981
- Xerox Corporation
- John W. Weigl
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printing system
- Patent number 4,234,250
- Issue date Nov 18, 1980
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Collating system for slide reproduction
- Patent number 4,120,580
- Issue date Oct 17, 1978
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Collating system for opaque documents and slide reproductions
- Patent number 4,111,542
- Issue date Sep 5, 1978
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-frequency screen
- Patent number 4,083,632
- Issue date Apr 11, 1978
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color transparency reproducing machine
- Patent number 4,068,939
- Issue date Jan 17, 1978
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color transparency reproducing machine
- Patent number 4,063,810
- Issue date Dec 20, 1977
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color transparency reproducing machine
- Patent number 4,053,216
- Issue date Oct 11, 1977
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color transparency reproducing machine
- Patent number 4,053,217
- Issue date Oct 11, 1977
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color transparency reproducing machine
- Patent number 4,027,962
- Issue date Jun 7, 1977
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Notch filter for color transparency copying machines
- Patent number 4,013,355
- Issue date Mar 22, 1977
- Xerox Corporation
- Louis D. Mailloux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Louis D. Mailloux

Person

Patents Grantslast 30 patents

Method and apparatus for digital image darkness control using quant...

Resolution enhancement for a digital printing apparatus

Quadrant-based density detection for lead edge lightening

Bit-map image resolution converter with controlled compensation for...

Dilation of images without resolution conversion to compensate for...

Bitmap image resolution converter compensating for write-white xero...

Image enhancement through digital darkness control

Enhancement of multiple color images without color separation error...

Bit-map image resolution converter

Image conversion with lossy adaptive error diffusion

Pulse width modulation greyscale system for halftone printer

Positive overlay electronic xerographic printer

Electrophotographic printing system

Collating system for slide reproduction

Collating system for opaque documents and slide reproductions

Multi-frequency screen

Color transparency reproducing machine

Color transparency reproducing machine

Color transparency reproducing machine

Color transparency reproducing machine

Color transparency reproducing machine

Notch filter for color transparency copying machines