Jeewika Ranaweera

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Warping reduction in silicon wafers
- Patent number 10,593,631
- Issue date Mar 17, 2020
- Oracle International Corporation
- Jeewika Ranaweera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-to-metal antifuse employing carbon-containing antifuse material
- Patent number 6,767,769
- Issue date Jul 27, 2004
- Actel Corporation
- Frank Hawley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antifuse incorporating tantalum nitride barrier layer
- Patent number 6,713,369
- Issue date Mar 30, 2004
- Actel Corporation
- Jeewika Ranaweera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antifuse incorporating tantalum nitride barrier layer
- Patent number 6,603,142
- Issue date Aug 5, 2003
- Actel Corporation
- Jeewika Ranaweera
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Metal-to-metal antifuse employing carbon-containing antifuse material
- Publication number 20030205723
- Publication date Nov 6, 2003
- Frank W. Hawley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal-to-metal antifuse employing carbon-containing antifuse material
- Publication number 20030062596
- Publication date Apr 3, 2003
- Actel Corporation
- Frank W. Hawley
- H01 - BASIC ELECTRIC ELEMENTS