Clifford F. Knollenberg

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El Cerrito, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for an actuator system having buried interconn...
- Patent number 7,741,685
- Issue date Jun 22, 2010
- Iris AO, Inc.
- Clifford F. Knollenberg
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for an actuator having an intermediate frame
- Patent number 7,699,296
- Issue date Apr 20, 2010
- Iris AO, Inc.
- Clifford F. Knollenberg
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromechanical actuator with asymmetrically shaped electrodes
- Patent number 7,629,725
- Issue date Dec 8, 2009
- Iris AO, Inc.
- Clifford F. Knollenberg
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Actuator apparatus and method for improved deflection characteristics
- Publication number 20040160118
- Publication date Aug 19, 2004
- Clifford F. Knollenberg
- B81 - MICRO-STRUCTURAL TECHNOLOGY