Ralph E. KAUFFMAN

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Backplane LED integration and functionalization structures
- Patent number 10,497,682
- Issue date Dec 3, 2019
- Apple Inc.
- Imran Hashim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor array package
- Patent number 8,981,578
- Issue date Mar 17, 2015
- Matthew E. Last
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BACKPLANE LED INTEGRATION AND FUNCTIONALIZATION STRUCTURES
- Publication number 20190006329
- Publication date Jan 3, 2019
- Imran Hashim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR ARRAY PACKAGE
- Publication number 20130285240
- Publication date Oct 31, 2013
- Apple Inc.
- Matthew E. LAST
- H01 - BASIC ELECTRIC ELEMENTS