Frank Puttkammer

Person

Coswig, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Layered structure with conductive polymer for recognition of manipu...
- Patent number 9,996,787
- Issue date Jun 12, 2018
- Heraeus Deutschland GmbH & Co. KG
- Frank Puttkammer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Marking substance and security markings for testing the authenticit...
- Patent number 7,367,592
- Issue date May 6, 2008
- WHD elektronische Prueftechnik GmbH
- Frank Puttkammer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optically variable security attribute
- Patent number 7,301,682
- Issue date Nov 27, 2007
- WHD elektronische Prueftechnik GmbH
- Frank Puttkammer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of testing documents provided with optico-diffractively effe...
- Patent number 7,262,604
- Issue date Aug 28, 2007
- WHD Electronische Prueftechnik
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Grant
Security element structure for documents, devices for checking docu...
- Patent number 7,133,124
- Issue date Nov 7, 2006
- WHD Electronische Prueftechnik
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Grant
Method of testing documents provided with optico-diffractively effe...
- Patent number 7,129,709
- Issue date Oct 31, 2006
- WHD Electronische Prueftechnik
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Grant
Security element structure for documents, devices for checking docu...
- Patent number 7,116,406
- Issue date Oct 3, 2006
- WHD elektronische Prueftechnik GmbH
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Grant
Security strips
- Patent number 7,090,917
- Issue date Aug 15, 2006
- WHD elektronische Prueftechnik GmbH
- Frank Puttkammer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Multi-compact-sensor adapted for mounting at an ascending angle
- Patent number 5,911,298
- Issue date Jun 15, 1999
- WHD Elektronische Prueftechnik GmbH.
- Frank Puttkammer
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SECURITY FEATURE BASED ON A POLYMER LAYER COMPRISING A FIRST AREA A...
- Publication number 20160271996
- Publication date Sep 22, 2016
- Heraeus Deutschland GmbH & Co. KG
- Armin Sautter
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
LAYERED STRUCTURE WITH CONDUCTIVE POLYMER FOR RECOGNITION OF MANIPU...
- Publication number 20160042268
- Publication date Feb 11, 2016
- Heraeus Deutschland GmbH & Co. KG
- Frank PUTTKAMMER
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method of testing documents provided with optico-diffractively effe...
- Publication number 20060214669
- Publication date Sep 28, 2006
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Application
Security features
- Publication number 20040105957
- Publication date Jun 3, 2004
- Frank Puttkammer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Security features
- Publication number 20040101664
- Publication date May 27, 2004
- Frank Puttkammer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Security strips
- Publication number 20040096648
- Publication date May 20, 2004
- Frank Puttkammer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security element structure for documents, devices for checking docu...
- Publication number 20040012773
- Publication date Jan 22, 2004
- Frank Puttkammer
- G07 - CHECKING-DEVICES
Information Patent Application
Method of testing documents provided with optico-diffractively effe...
- Publication number 20010054901
- Publication date Dec 27, 2001
- Frank Puttkammer
- G07 - CHECKING-DEVICES

Frank Puttkammer

Person

Patents Grantslast 30 patents

Layered structure with conductive polymer for recognition of manipu...

Marking substance and security markings for testing the authenticit...

Optically variable security attribute

Method of testing documents provided with optico-diffractively effe...

Security element structure for documents, devices for checking docu...

Method of testing documents provided with optico-diffractively effe...

Security element structure for documents, devices for checking docu...

Security strips

Multi-compact-sensor adapted for mounting at an ascending angle

Patents Applicationslast 30 patents

SECURITY FEATURE BASED ON A POLYMER LAYER COMPRISING A FIRST AREA A...

LAYERED STRUCTURE WITH CONDUCTIVE POLYMER FOR RECOGNITION OF MANIPU...

Method of testing documents provided with optico-diffractively effe...

Security features

Security features

Security strips

Security element structure for documents, devices for checking docu...

Method of testing documents provided with optico-diffractively effe...