Martin E. Humphries

Follow

Person

Bristol, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Optical imaging device having at least one system diaphragm
- Patent number 8,009,343
- Issue date Aug 30, 2011
- Carl Zeiss SMT GmbH
- Bernhard Gellrich
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical Imaging Device Having At Least One System Diaphragm
- Publication number 20090021820
- Publication date Jan 22, 2009
- Carl Zeiss SMT AG
- Bernhard Gellrich
- G02 - OPTICS