Johann Kecht

Person

Muenchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Valuable document system
- Patent number 12,194,772
- Issue date Jan 14, 2025
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- G01 - MEASURING TESTING
Information Patent Grant
Intaglio printing ink, printing process and printed article
- Patent number 11,148,447
- Issue date Oct 19, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Value document having security marking with varying decay time and...
- Patent number 11,148,457
- Issue date Oct 19, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security pigment, luminescent polymer resin and method for producin...
- Patent number 10,995,231
- Issue date May 4, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B32 - LAYERED PRODUCTS
Information Patent Grant
Core-shell particle-based security pigment and method for productio...
- Patent number 10,988,629
- Issue date Apr 27, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature
- Patent number 10,981,406
- Issue date Apr 20, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment system, luminescent dye system, and value document
- Patent number 10,953,684
- Issue date Mar 23, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Security pigment based on core-shell particles, and production method
- Patent number 10,870,307
- Issue date Dec 22, 2020
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Core-shell particle-based security pigment, and production method
- Patent number 10,821,766
- Issue date Nov 3, 2020
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Device and method for verifying feature substances
- Patent number 10,657,750
- Issue date May 19, 2020
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Martin Clara
- G07 - CHECKING-DEVICES
Information Patent Grant
Security element, method for producing the same and value document
- Patent number 10,576,773
- Issue date Mar 3, 2020
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature and document of value
- Patent number 10,479,123
- Issue date Nov 19, 2019
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device and method for verifying feature substances
- Patent number 10,417,856
- Issue date Sep 17, 2019
- Giesecke & Devrient GmbH
- Martin Clara
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for checking a value document, value document, use thereof,...
- Patent number 10,144,242
- Issue date Dec 4, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Alkali metal and alkaline earth metal niobates and tantalates as se...
- Patent number 10,040,995
- Issue date Aug 7, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature and use thereof, value document and process for ve...
- Patent number 10,013,835
- Issue date Jul 3, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature and method for producing a security feature
- Patent number 9,908,360
- Issue date Mar 6, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method for checking a value document, value document, use thereof,...
- Patent number 9,776,450
- Issue date Oct 3, 2017
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Spectral luminescence standard for the near infrared region
- Patent number 9,581,540
- Issue date Feb 28, 2017
- Giesecke & Devrient GmbH
- Johann Kecht
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Value document and method for checking the presence of the same
- Patent number 9,540,772
- Issue date Jan 10, 2017
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Value document and method for checking the presence of the same
- Patent number 9,542,788
- Issue date Jan 10, 2017
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature having several components
- Patent number 9,540,771
- Issue date Jan 10, 2017
- Giesecke & Devrient GmbH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature having several components
- Patent number 9,469,145
- Issue date Oct 18, 2016
- Giesecke & Devrient GmbH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Alkali metal and alkaline earth metal niobates and tantalates as se...
- Patent number 9,453,162
- Issue date Sep 27, 2016
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature having several components
- Patent number 9,447,544
- Issue date Sep 20, 2016
- Giesecke & Devrient GmbHβ
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature
- Patent number 9,409,434
- Issue date Aug 9, 2016
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Value document, method for checking the presence of same and value...
- Patent number 9,327,542
- Issue date May 3, 2016
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Solid particles having a silicate coating
- Patent number 8,871,299
- Issue date Oct 28, 2014
- Giesecke & Devrient GmbH
- Johann Kecht
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A DATA CARRIER HAVING A LUMINESCENT SECURITY E...
- Publication number 20240391271
- Publication date Nov 28, 2024
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Thomas GIERING
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
VALUABLE DOCUMENT SYSTEM
- Publication number 20220041005
- Publication date Feb 10, 2022
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY ELEMENT
- Publication number 20210213771
- Publication date Jul 15, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Wolfgang DECKENBACH
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
VALUE DOCUMENT HAVING SECURITY MARKING WITH VARYING DECAY TIME AND...
- Publication number 20210070093
- Publication date Mar 11, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- G07 - CHECKING-DEVICES
Information Patent Application
INTAGLIO PRINTING INK, PRINTING PROCESS AND PRINTED ARTICLE
- Publication number 20210070080
- Publication date Mar 11, 2021
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SECURITY FEATURE AND DOCUMENT OF VALUE
- Publication number 20190337316
- Publication date Nov 7, 2019
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Device and Method for Verifying Feature Substances
- Publication number 20190259236
- Publication date Aug 22, 2019
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Martin CLARA
- G01 - MEASURING TESTING
Information Patent Application
SECURITY ELEMENT, METHOD FOR PRODUCING THE SAME AND VALUE DOCUMENT
- Publication number 20190168530
- Publication date Jun 6, 2019
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
CORE-SHELL PARTICLE-BASED SECURITY PIGMENT, AND PRODUCTION METHOD
- Publication number 20180326776
- Publication date Nov 15, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
CORE-SHELL PARTICLE-BASED SECURITY PIGMENT AND METHOD FOR PRODUCTIO...
- Publication number 20180320014
- Publication date Nov 8, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY PIGMENT, LUMINESCENT POLYMER RESIN AND METHOD FOR PRODUCIN...
- Publication number 20180320015
- Publication date Nov 8, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
PIGMENT SYSTEM, LUMINESCENT DYE SYSTEM, AND VALUE DOCUMENT
- Publication number 20180311992
- Publication date Nov 1, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY PIGMENT BASED ON CORE-SHELL PARTICLES, AND PRODUCTION METHOD
- Publication number 20180311991
- Publication date Nov 1, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
INK COMPOSITION, USE OF SAME, AND PRINTED PRODUCT
- Publication number 20180163067
- Publication date Jun 14, 2018
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Johann KECHT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Device and Method for Verifying Feature Substances
- Publication number 20170358163
- Publication date Dec 14, 2017
- Giesecke & Devrient GmbH
- Martin CLARA
- G01 - MEASURING TESTING
Information Patent Application
Security Feature and Use Thereof, Value Document and Process for Ve...
- Publication number 20170076530
- Publication date Mar 16, 2017
- Giesecke & Devrient GmbH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ALKALI METAL AND ALKALINE EARTH METAL NIOBATES AND TANTALATES AS SE...
- Publication number 20160243876
- Publication date Aug 25, 2016
- Giesecke & Devrient GmbH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Value Document and Method for Checking the Presence of the Same
- Publication number 20160232735
- Publication date Aug 11, 2016
- Giesecke & Devrient GmbH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Value Document and Method for Checking the Presence of the Same
- Publication number 20160215456
- Publication date Jul 28, 2016
- Giesecke & Devrient GmbH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Value Document, Method for Checking the Presence of Same and Value...
- Publication number 20150328915
- Publication date Nov 19, 2015
- Giesecke & Devrient GmbH
- Johann KECHT
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for checking a value document, value document, use thereof,...
- Publication number 20150294522
- Publication date Oct 15, 2015
- Giesecke & Devrient GmbH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method for checking a value document, value document, use thereof,...
- Publication number 20150276601
- Publication date Oct 1, 2015
- Giesecke & Devrient GmbH
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security Feature having Several Components
- Publication number 20140367958
- Publication date Dec 18, 2014
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security Feature having Several Components
- Publication number 20140319818
- Publication date Oct 30, 2014
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security Feature Having Several Components
- Publication number 20140306442
- Publication date Oct 16, 2014
- Giesecke & Devrient GmbHß
- Thomas Giering
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Spectral Luminescence Standard for the Near Infrared Region
- Publication number 20140284497
- Publication date Sep 25, 2014
- Johann Kecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SECURITY FEATURE
- Publication number 20130277957
- Publication date Oct 24, 2013
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ALKALI METAL AND ALKALINE EARTH METAL NIOBATES AND TANTALATES AS SE...
- Publication number 20130214523
- Publication date Aug 22, 2013
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY FEATURE
- Publication number 20130106090
- Publication date May 2, 2013
- Giesecke & Devrient GmbH
- Johann Kecht
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SOLID PARTICLES HAVING A SILICATE COATING
- Publication number 20120237668
- Publication date Sep 20, 2012
- Giesecke & Devrient GmbH
- Johann Kecht
- C01 - INORGANIC CHEMISTRY

Johann Kecht

Person

Patents Grantslast 30 patents

Valuable document system

Intaglio printing ink, printing process and printed article

Value document having security marking with varying decay time and...

Security pigment, luminescent polymer resin and method for producin...

Core-shell particle-based security pigment and method for productio...

Security feature

Pigment system, luminescent dye system, and value document

Security pigment based on core-shell particles, and production method

Core-shell particle-based security pigment, and production method

Device and method for verifying feature substances

Security element, method for producing the same and value document

Security feature and document of value

Device and method for verifying feature substances

Method for checking a value document, value document, use thereof,...

Alkali metal and alkaline earth metal niobates and tantalates as se...

Security feature and use thereof, value document and process for ve...

Security feature and method for producing a security feature

Method for checking a value document, value document, use thereof,...

Spectral luminescence standard for the near infrared region

Value document and method for checking the presence of the same

Value document and method for checking the presence of the same

Security feature having several components

Security feature having several components

Alkali metal and alkaline earth metal niobates and tantalates as se...

Security feature having several components

Security feature

Value document, method for checking the presence of same and value...

Solid particles having a silicate coating

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A DATA CARRIER HAVING A LUMINESCENT SECURITY E...

VALUABLE DOCUMENT SYSTEM

SECURITY ELEMENT

VALUE DOCUMENT HAVING SECURITY MARKING WITH VARYING DECAY TIME AND...

INTAGLIO PRINTING INK, PRINTING PROCESS AND PRINTED ARTICLE

SECURITY FEATURE AND DOCUMENT OF VALUE

Device and Method for Verifying Feature Substances

SECURITY ELEMENT, METHOD FOR PRODUCING THE SAME AND VALUE DOCUMENT

CORE-SHELL PARTICLE-BASED SECURITY PIGMENT, AND PRODUCTION METHOD

CORE-SHELL PARTICLE-BASED SECURITY PIGMENT AND METHOD FOR PRODUCTIO...

SECURITY PIGMENT, LUMINESCENT POLYMER RESIN AND METHOD FOR PRODUCIN...

PIGMENT SYSTEM, LUMINESCENT DYE SYSTEM, AND VALUE DOCUMENT

SECURITY PIGMENT BASED ON CORE-SHELL PARTICLES, AND PRODUCTION METHOD

INK COMPOSITION, USE OF SAME, AND PRINTED PRODUCT

Device and Method for Verifying Feature Substances

Security Feature and Use Thereof, Value Document and Process for Ve...

ALKALI METAL AND ALKALINE EARTH METAL NIOBATES AND TANTALATES AS SE...

Value Document and Method for Checking the Presence of the Same

Value Document and Method for Checking the Presence of the Same

Value Document, Method for Checking the Presence of Same and Value...

Method for checking a value document, value document, use thereof,...

Method for checking a value document, value document, use thereof,...

Security Feature having Several Components

Security Feature having Several Components

Security Feature Having Several Components

Spectral Luminescence Standard for the Near Infrared Region

SECURITY FEATURE

ALKALI METAL AND ALKALINE EARTH METAL NIOBATES AND TANTALATES AS SE...

SECURITY FEATURE

SOLID PARTICLES HAVING A SILICATE COATING