John J. Neumann, Jr.

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
MEMS membrane based sensor
- Patent number 7,223,366
- Issue date May 29, 2007
- Carnegie Mellon University
- Steinar Hauan
- G01 - MEASURING TESTING
Information Patent Grant
MEMS digital-to-acoustic transducer with error cancellation
- Patent number 7,215,527
- Issue date May 8, 2007
- Carnegie Mellon University
- John J. Neumann, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstruction of soundwaves from digital...
- Patent number 7,089,069
- Issue date Aug 8, 2006
- Carnegie Mellon University
- Kaigham Gabriel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS digital-to-acoustic transducer with error cancellation
- Patent number 7,019,955
- Issue date Mar 28, 2006
- Carnegie Mellon University
- Wayne A. Loeb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Selective Etching Of Semiconductor Substrate(s) That Preserves Unde...
- Publication number 20100267242
- Publication date Oct 21, 2010
- XACTIX, INC.
- Kyle S. Lebouitz
- B81 - MICRO-STRUCTURAL TECHNOLOGY