Gregor Antes

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Securtiy element
- Patent number 5,714,213
- Issue date Feb 3, 1998
- Landis & Gyr Betriebs AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security element
- Patent number 5,538,753
- Issue date Jul 23, 1996
- Landis & Gyr Betriebs AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Device for the embossing of fine structures
- Patent number 5,109,767
- Issue date May 5, 1992
- Landis & Gyr Betriebs AG
- Alex Nyfeler
- B44 - DECORATIVE ARTS
Information Patent Grant
Arrangement to improve forgery protection of credit documents
- Patent number 5,106,125
- Issue date Apr 21, 1992
- Landis & Gyr Betriebs AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Interlaminar sandwich with diffraction structure
- Patent number 5,104,471
- Issue date Apr 14, 1992
- Landis & Gyr Betriebs AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Diffraction element and optical machine-reading device
- Patent number 5,101,184
- Issue date Mar 31, 1992
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Bar code field and bar code reader
- Patent number 5,059,776
- Issue date Oct 22, 1991
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optially variable surface pattern
- Patent number 5,032,003
- Issue date Jul 16, 1991
- Landis & Gyr Betriebs AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Document with an optical diffraction safety element
- Patent number 4,984,824
- Issue date Jan 15, 1991
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for producing a relief pattern with a microsco...
- Patent number 4,761,253
- Issue date Aug 2, 1988
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System for the display and scanning of the contents of a counter eq...
- Patent number 4,685,138
- Issue date Aug 4, 1987
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document having an optical-diffraction authenticating element
- Patent number 4,568,141
- Issue date Feb 4, 1986
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Apparatus for embossing high resolution relief patterns
- Patent number 4,556,378
- Issue date Dec 3, 1985
- LGZ Landis & Gyr Zug AG
- Alex Nyfeler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and a method for testing the authenticity of documents
- Patent number 4,544,266
- Issue date Oct 1, 1985
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document having a security feature and method of determining the au...
- Patent number 4,501,439
- Issue date Feb 26, 1985
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Projection screen and method for making same
- Patent number 4,297,001
- Issue date Oct 27, 1981
- LGZ Landis & Gyr Zug AG
- Gregor Antes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Gregor Antes

Person

Patents Grantslast 30 patents

Securtiy element

Security element

Device for the embossing of fine structures

Arrangement to improve forgery protection of credit documents

Interlaminar sandwich with diffraction structure

Diffraction element and optical machine-reading device

Bar code field and bar code reader

Optially variable surface pattern

Document with an optical diffraction safety element

Method and apparatus for producing a relief pattern with a microsco...

System for the display and scanning of the contents of a counter eq...

Document having an optical-diffraction authenticating element

Apparatus for embossing high resolution relief patterns

Apparatus and a method for testing the authenticity of documents

Document having a security feature and method of determining the au...

Projection screen and method for making same