Sivalogeswaran Ratnasingam

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Per-pixel color correction based on ambient light characteristics
- Patent number 12,033,556
- Issue date Jul 9, 2024
- Sivalogeswaran Ratnasingam
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semantic-based image mapping for a display
- Patent number 11,935,503
- Issue date Mar 19, 2024
- Apple Inc.
- Sivalogeswaran Ratnasingam
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Generating display data based on modified ambient light luminance v...
- Patent number 11,776,503
- Issue date Oct 3, 2023
- Apple Inc.
- Sivalogeswaran Ratnasingam
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chroma modification based on ambient light characteristics
- Patent number 11,715,405
- Issue date Aug 1, 2023
- Sivalogeswaran Ratnasingam
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Color Correction Pipeline
- Publication number 20230267860
- Publication date Aug 24, 2023
- Ralf Habel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Generating Display Data based On Modified Ambient Light Luminance V...
- Publication number 20210375232
- Publication date Dec 2, 2021
- Apple Inc.
- Sivalogeswaran Ratnasingam
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS