Measuring conductivity by direct contact

Industry

CPC
G07D7/023

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Parent Industries

GPHYSICS G07Checking devices G07DHANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLE PAPERS G07D7/00Testing specially adapted to determine the identity or genuineness of paper currency or similar valuable papers

Current Industry

G07D7/023Measuring conductivity by direct contact

Industries

Patents Grantslast 30 patents

Information Patent Grant
Banknote foreign object detection using pressure sensing array
- Patent number 10,160,614
- Issue date Dec 25, 2018
- NCR Corporation
- Philip Keith Staff
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conductive security article with detector apparatus
- Patent number 6,118,377
- Issue date Sep 12, 2000
- Flex Products, Inc.
- Richard L. Bonkowski
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Money validators
- Patent number 5,462,149
- Issue date Oct 31, 1995
- Mars Incorporated
- Peter J. Waine
- G07 - CHECKING-DEVICES
Information Patent Grant
Combined conductivity and magnetic currency validator
- Patent number 5,261,518
- Issue date Nov 16, 1993
- Brandt, Inc.
- David R. Bryce
- G07 - CHECKING-DEVICES
Information Patent Grant
Security document having an electrically conductive security elemen...
- Patent number 5,112,672
- Issue date May 12, 1992
- G.A.O. Gesellschaft fur Automation und Organisation mbH
- Wittich Kaule
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for detecting electrically conductive coatings on documents
- Patent number 4,313,087
- Issue date Jan 26, 1982
- Edward H. Weitzen
- G07 - CHECKING-DEVICES
Information Patent Grant
Demand publishing royalty accounting system
- Patent number 4,179,212
- Issue date Dec 18, 1979
- Xerox Corporation
- Roy J. Lahr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2950799
- Patent number 2,950,799
- Issue date Aug 30, 1960
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MODIFIED FLUORESCENT CARBON NANOTUBES FOR PRODUCT VERIFICATION
- Publication number 20130256529
- Publication date Oct 3, 2013
- International Business Machines Corporation
- Dylan J. Boday
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Paper-or Cardboard-Based Security Product
- Publication number 20080102257
- Publication date May 1, 2008
- Outi Aho
- G07 - CHECKING-DEVICES
Information Patent Application
Document containing security images
- Publication number 20050219599
- Publication date Oct 6, 2005
- Patrick J. White
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Measuring conductivity by direct contact

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Banknote foreign object detection using pressure sensing array

Conductive security article with detector apparatus

Money validators

Combined conductivity and magnetic currency validator

Security document having an electrically conductive security elemen...

Apparatus for detecting electrically conductive coatings on documents

Demand publishing royalty accounting system

2950799

Patents Applicationslast 30 patents

SURFACE-MODIFIED FLUORESCENT CARBON NANOTUBES FOR PRODUCT VERIFICATION

Paper-or Cardboard-Based Security Product

Document containing security images