Daniel J. Drusch

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical keyboards
- Patent number 10,613,640
- Issue date Apr 7, 2020
- Apple Inc.
- Paul X. Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical keyboards
- Patent number 10,394,341
- Issue date Aug 27, 2019
- Apple Inc.
- Paul X. Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PREDICTIVE DISPLAY POWER CONTROL SYSTEMS AND METHODS
- Publication number 20240077930
- Publication date Mar 7, 2024
- Apple Inc.
- Joseph F. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR-BASED DISPLAY POWER CONTROL SYSTEMS AND METHODS
- Publication number 20240077929
- Publication date Mar 7, 2024
- Apple Inc.
- Joseph F. Alverson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content-Aware Dynamic Power Converter Switching for Power Optimization
- Publication number 20240013692
- Publication date Jan 11, 2024
- Apple Inc.
- Jie Won Ryu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL KEYBOARDS
- Publication number 20190354196
- Publication date Nov 21, 2019
- Apple Inc.
- Paul X. Wang
- G06 - COMPUTING CALCULATING COUNTING