Erez Hasman

Person

Kiryat Ono, IL

People

Patents Grantslast 30 patents

Information Patent Grant
Optical resonators with orthogonally polarized modes
- Patent number 6,850,544
- Issue date Feb 1, 2005
- Yeda Research and Development Co., Ltd.
- Asher A. Friesem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilevel diffractive optical element
- Patent number 6,369,948
- Issue date Apr 9, 2002
- Yeda Research and Development Co., Ltd.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Multilevel diffractive optical element
- Patent number 6,292,297
- Issue date Sep 18, 2001
- Yeda Research and Development Co., Ltd.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Supra-density optical photochromic rewrite data access system
- Patent number 6,278,679
- Issue date Aug 21, 2001
- Elop Eletro-Optics Industries Ltd.
- Victor Weiss
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical resonator with spiral optical elements
- Patent number 6,134,259
- Issue date Oct 17, 2000
- Yeda Research and Development Co., Ltd.
- Yochay Danziger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for color-coded optical profilometer
- Patent number 5,880,846
- Issue date Mar 9, 1999
- Yeda Research & Development Co. Ltd.
- Erez Hasman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for storage and retrieval with multilayer opti...
- Patent number 5,526,338
- Issue date Jun 11, 1996
- Yeda Research & Development Co. Ltd.
- Erez Hasman
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of optimizing holographic optical elements
- Patent number 5,075,800
- Issue date Dec 24, 1991
- Yeda Research & Development Co. Ltd.
- Erez Hasman
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical resonators with orthogonally polarized modes
- Publication number 20020154672
- Publication date Oct 24, 2002
- Yeda Research and Development Co. Ltd.
- Asher A. Friesem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multilevel diffractive optical element
- Publication number 20010015851
- Publication date Aug 23, 2001
- YEDA RESEARCH AND DEVELOPMENT CO., LTD.
- Yochay Danziger
- G02 - OPTICS

Erez Hasman

Person

Patents Grantslast 30 patents

Optical resonators with orthogonally polarized modes

Multilevel diffractive optical element

Multilevel diffractive optical element

Supra-density optical photochromic rewrite data access system

Optical resonator with spiral optical elements

Method and apparatus for color-coded optical profilometer

Method and apparatus for storage and retrieval with multilayer opti...

Method of optimizing holographic optical elements

Patents Applicationslast 30 patents

Optical resonators with orthogonally polarized modes

Multilevel diffractive optical element