INTERNATIONAL COLOR CONSORTIUM (ICC)

International Color Consortium

Making color seamless between devices and documents

ICC Patent Registry

This Registry contains a listing of patent statements and licensing declarations that have been disclosed to the ICC and that may be relevant to the development of ICC specifications and White Papers. These listings are in addition to any declarations cited in published ICC specifications or White Papers.

This Registry is not certified as accurate or complete and reflects only the information that has been communicated to the ICC.

Patent Holder Disclosure Date License Patent Statement
Sun Chemical Corporation 2010-01-26 Available on non-discriminatory terms Communication of Spot Color data
Eastman Kodak Company 2010-03-25 Available on non-discriminatory terms Metadata for specifying channel preservation in PDF
Sun Chemical Corporation 2010-09-10 Available on non-discriminatory terms Various
Barco N.V. 2022-08-23 Available on non-discriminatory terms Colour calibration inc. CSDF
Apple Inc 2024-02-14 Available on non-discriminatory terms Global Tone Curve and Residual Gain Map Generation
Dolby Laboratories Inc 2025-01-24 Available on non-discriminatory terms Adaptive Gain Curve Tag for Images
Canon Inc 2025-02-28 Available on non-discriminatory terms Image capture apparatus and control methods
Apple Inc 2025-12-19 Available on non-discriminatory terms Image Specific Global Tone Curve and Residual Gain Map Generation Based on Multiple Images

Patent Registration

Patent holders who wish to submit declarations of intellectual property relating to ICC Specifications or ICC White Papers should download the Patent Statements and Licensing Declarations form and register it with the ICC Secertary.

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