Zbigniew Drozdowicz

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Orange, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Reduced vibration optical system with inexpensive precision positio...
- Patent number 8,116,017
- Issue date Feb 14, 2012
- Abet Technologies, Inc.
- Zbigniew Drozdowicz
- F21 - LIGHTING
Information Patent Grant
Spectrally resolved light
- Patent number 6,125,223
- Issue date Sep 26, 2000
- Oriel Corporation
- Zbigniew M. Drozdowicz
- G02 - OPTICS
Information Patent Grant
Multi-grating spectrograph and method of changing gratings
- Patent number 5,280,338
- Issue date Jan 18, 1994
- Oriel Corporation
- Zbigniew Drozdowicz
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Illumination Homogenizer
- Publication number 20090026388
- Publication date Jan 29, 2009
- Zbigniew M. Drozdowicz
- G02 - OPTICS
Information Patent Application
Reduced vibration optical system with inexpensive precision positio...
- Publication number 20070217201
- Publication date Sep 20, 2007
- Zbigniew Drozdowicz
- G02 - OPTICS