Calvin M. Ryan

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Berkeley, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
POWER MANAGEMENT OF COMMUNICATION SYSTEM BY DC VOLTAGE
- Publication number 20240107217
- Publication date Mar 28, 2024
- Apple Inc.
- James M. HOLLABAUGH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF EARBUD INSERTION IN A CASE
- Publication number 20240106250
- Publication date Mar 28, 2024
- Apple Inc.
- Calvin M. RYAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMUNICATION BETWEEN A CASE AND AN EARBUD WITH REDUCED POWER CONSU...
- Publication number 20240107218
- Publication date Mar 28, 2024
- Apple Inc.
- James M. HOLLABAUGH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Non-Volatile Memory Power Cycle Protection Mechanism
- Publication number 20240038310
- Publication date Feb 1, 2024
- Apple Inc.
- John J. Sullivan
- G11 - INFORMATION STORAGE