colour mixing heads

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CPC
G03B27/547

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GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B27/00Photographic printing apparatus

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G03B27/547colour mixing heads

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Patents Grantslast 30 patents

Information Patent Grant
Color calibration of color image rendering devices
- Patent number 10,560,676
- Issue date Feb 11, 2020
- Rah Color Technologies LLC
- Richard A. Holub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color calibration of color image rendering devices
- Patent number 10,038,884
- Issue date Jul 31, 2018
- Rah Color Technologies LLC
- Richard A. Holub
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color calibration of color image rendering devices
- Patent number 9,894,340
- Issue date Feb 13, 2018
- Rah Color Technologies LLC
- Richard A. Holub
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color calibration of color image rendering devices
- Patent number 9,516,288
- Issue date Dec 6, 2016
- Rah Color Technologies LLC
- Richard A. Holub
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color calibration of color image rendering devices
- Patent number 8,638,340
- Issue date Jan 28, 2014
- Rah Color Technologies LLC
- Richard A. Holub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position adjustment device for integration rod
- Patent number 8,128,234
- Issue date Mar 6, 2012
- Coretronic Corporation
- Chien-Chang Huang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for aligning RGB light in a single modulator proj...
- Patent number 7,891,818
- Issue date Feb 22, 2011
- Evans & Sutherland Computer Corporation
- Robert R. Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source module
- Patent number 7,839,553
- Issue date Nov 23, 2010
- Young Optics Inc.
- Chu-Ming Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color calibration of color image rendering devices
- Patent number 7,728,845
- Issue date Jun 1, 2010
- Rah Color Technologies LLC
- Richard A. Holub
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Segment type color wheel and manufacturing method of same
- Patent number 7,399,087
- Issue date Jul 15, 2008
- Minebea Co., Ltd.
- Shinichi Niwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital exposure apparatus for a color enlarging photoprinter
- Patent number 7,359,035
- Issue date Apr 15, 2008
- Shanghai Liebold Technology Ltd. Co.
- Zongxi Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a lighting device
- Patent number 7,350,929
- Issue date Apr 1, 2008
- BARCO, naamloze vennootschap
- Chris Colpaert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for calibrating color printers
- Patent number 7,280,251
- Issue date Oct 9, 2007
- Rah Color Technologies
- Richard A. Holub
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for exposing a latent watermark on film
- Patent number 6,930,759
- Issue date Aug 16, 2005
- Eastman Kodak Company
- James E. Roddy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device for exposing a transparent photographic original
- Patent number 6,809,795
- Issue date Oct 26, 2004
- Agfa-Gevaert Aktiengesellschaft
- Peter Mueller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Real time answerprint timing system and method
- Patent number 6,795,158
- Issue date Sep 21, 2004
- Technicolor, Inc.
- Timothy G. Reynolds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motor of color wheel
- Patent number 6,769,775
- Issue date Aug 3, 2004
- Prodisc Technology Inc.
- Ke-Shu Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color wheel and washer thereof
- Patent number 6,705,733
- Issue date Mar 16, 2004
- Prodisc Technology Inc.
- An-Hwa Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection image display
- Patent number 6,666,558
- Issue date Dec 23, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shigekazu Yamagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing apparatus for photosensitive media using dichroic prism in...
- Patent number 6,624,949
- Issue date Sep 23, 2003
- Eastman Kodak Company
- James E. Roddy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-source device for exposure and light-source device for image...
- Patent number 5,748,283
- Issue date May 5, 1998
- Fuji Photo Film Co., Ltd.
- Hiroshi Sunagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure apparatus capable of shifting and removing a plurality of...
- Patent number 5,745,216
- Issue date Apr 28, 1998
- Noritsu Koki Co., Ltd.
- Masazumi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat flow detector for recessed incandescent fixtures
- Patent number 5,719,736
- Issue date Feb 17, 1998
- Leviton Manufacturing Co., Inc.
- Stanley S. Brenner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printer and film scanner having an LED light source
- Patent number 5,663,782
- Issue date Sep 2, 1997
- Fuji Photo Film Co., Ltd.
- Hirofumi Saita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Head for a color enlarger
- Patent number 5,572,286
- Issue date Nov 5, 1996
- Fuji Photo Optical Co., Ltd.
- Tetsuo Morita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat flow detector for recessed incandescent fixtures
- Patent number 5,528,448
- Issue date Jun 18, 1996
- Leviton Manufacturing Co., Inc.
- Stanley S. Brenner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lamphouse for use with photographic printer
- Patent number 5,455,655
- Issue date Oct 3, 1995
- Ray Hicks
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic printer
- Patent number 5,424,802
- Issue date Jun 13, 1995
- Fuji Photo Film Co., Ltd.
- Hirofumi Saita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure system for photographic copying machines
- Patent number 5,369,466
- Issue date Nov 29, 1994
- Gretag Imaging AG
- Reinhard Jenny
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for selectively controlling the spectral make-up of visible...
- Patent number 5,333,034
- Issue date Jul 26, 1994
- Bremson Data Systems, Inc.
- Xue M. Gu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COLOR CALIBRATION OF COLOR IMAGE RENDERING DEVICES
- Publication number 20180367773
- Publication date Dec 20, 2018
- RAH COLOR TECHNOLOGIES LLC
- RICHARD A. HOLUB
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR CALIBRATION OF COLOR IMAGE RENDERING DEVICES
- Publication number 20140132778
- Publication date May 15, 2014
- RAH COLOR TECHNOLOGIES LLC
- RICHARD A. HOLUB
- G01 - MEASURING TESTING
Information Patent Application
Color calibration of color image rendering devices
- Publication number 20100289835
- Publication date Nov 18, 2010
- Richard A. Holub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION ADJUSTMENT DEVICE FOR INTEGRATION ROD
- Publication number 20090296051
- Publication date Dec 3, 2009
- Chien-Chang HUANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
System and method for aligning RGB light in a single modulator proj...
- Publication number 20080212035
- Publication date Sep 4, 2008
- Robert R. Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20080192464
- Publication date Aug 14, 2008
- Young Optics Inc.
- Chu-Ming Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND INTEGRATION ROD THEREOF
- Publication number 20070153240
- Publication date Jul 5, 2007
- CORETRONIC CORPORATION
- Chin Ku Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color calibration of color image rendering devices
- Publication number 20060280360
- Publication date Dec 14, 2006
- Richard A. Holub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Illumination unit and image projection apparatus having the same
- Publication number 20060238720
- Publication date Oct 26, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Kye-hoon Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for controlling a lighting device
- Publication number 20060192923
- Publication date Aug 31, 2006
- Chris Colpaert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection system or lighting device
- Publication number 20060132722
- Publication date Jun 22, 2006
- Chris Colpaert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Single light valve projection device and method for projecting images
- Publication number 20060132721
- Publication date Jun 22, 2006
- Peter Gerets
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color wheel and its manufacturing method
- Publication number 20060126199
- Publication date Jun 15, 2006
- Asia Optical Co., Inc.
- Yan-Jun Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Segment type color wheel and manufacturing method of same
- Publication number 20060119801
- Publication date Jun 8, 2006
- MINEBEA CO., LTD.
- Shinichi Niwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital exposure apparatus for a color enlarging photoprinter
- Publication number 20050157277
- Publication date Jul 21, 2005
- Zongxi Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for exposing a latent watermark on film
- Publication number 20050063742
- Publication date Mar 24, 2005
- Eastman Kodak Company
- James E. Roddy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color wheel and motor thereof
- Publication number 20040032572
- Publication date Feb 19, 2004
- Ke-Shu Chin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure device for exposing a transparent photographic original
- Publication number 20030184723
- Publication date Oct 2, 2003
- Peter Mueller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING APPARATUS FOR PHOTOSENSITIVE MEDIA USING DICHROIC PRISM IN...
- Publication number 20030147144
- Publication date Aug 7, 2003
- Eastman Kodak Company
- James E. Roddy
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

colour mixing heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color calibration of color image rendering devices

Color calibration of color image rendering devices

Color calibration of color image rendering devices

Color calibration of color image rendering devices

Color calibration of color image rendering devices

Position adjustment device for integration rod

System and method for aligning RGB light in a single modulator proj...

Light source module

Color calibration of color image rendering devices

Segment type color wheel and manufacturing method of same

Digital exposure apparatus for a color enlarging photoprinter

Method for controlling a lighting device

System and method for calibrating color printers

Method and apparatus for exposing a latent watermark on film

Exposure device for exposing a transparent photographic original

Real time answerprint timing system and method

Motor of color wheel

Color wheel and washer thereof

Projection image display

Printing apparatus for photosensitive media using dichroic prism in...

Light-source device for exposure and light-source device for image...

Exposure apparatus capable of shifting and removing a plurality of...

Heat flow detector for recessed incandescent fixtures

Photographic printer and film scanner having an LED light source

Head for a color enlarger

Heat flow detector for recessed incandescent fixtures

Lamphouse for use with photographic printer

Photographic printer

Exposure system for photographic copying machines

System for selectively controlling the spectral make-up of visible...

Patents Applicationslast 30 patents

COLOR CALIBRATION OF COLOR IMAGE RENDERING DEVICES

COLOR CALIBRATION OF COLOR IMAGE RENDERING DEVICES

Color calibration of color image rendering devices

POSITION ADJUSTMENT DEVICE FOR INTEGRATION ROD

System and method for aligning RGB light in a single modulator proj...

LIGHT SOURCE MODULE

PROJECTOR AND INTEGRATION ROD THEREOF

Color calibration of color image rendering devices

Illumination unit and image projection apparatus having the same

Method for controlling a lighting device

Projection system or lighting device

Single light valve projection device and method for projecting images

Color wheel and its manufacturing method

Segment type color wheel and manufacturing method of same

Digital exposure apparatus for a color enlarging photoprinter

Method and apparatus for exposing a latent watermark on film

Color wheel and motor thereof

Exposure device for exposing a transparent photographic original

PRINTING APPARATUS FOR PHOTOSENSITIVE MEDIA USING DICHROIC PRISM IN...