using specific cryptographic algorithms or functions

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CPC
G07B2017/00741

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Parent Industries

GPHYSICS G07Checking devices G07BTICKET-ISSUING APPARATUS FARE-REGISTERING APPARATUS FRANKING APPARATUS

Current Industry

G07B2017/00741using specific cryptographic algorithms or functions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for securely exchanging data
- Patent number 7,437,756
- Issue date Oct 14, 2008
- Francotyp-Postalia AG & Co. KG
- Gerrit Bleumer
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and system for securing a printhead in a closed system meter...
- Patent number 7,039,185
- Issue date May 2, 2006
- Pitney Bowes Inc.
- Matthew J. Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for dynamically using cryptographic keys in a postage meter
- Patent number 6,941,284
- Issue date Sep 6, 2005
- Pitney Bowes Inc.
- Craig J. DeFilippo
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for wireless user interface for business machines
- Patent number 6,920,557
- Issue date Jul 19, 2005
- Pitney Bowes Inc.
- Jean-Hiram Coffy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Postage meter having delayed generation of cryptographic security p...
- Patent number 6,473,743
- Issue date Oct 29, 2002
- Pitney Bowes Inc.
- Frederick W. Ryan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Postage printing system including prevention of tampering with prin...
- Patent number 6,144,950
- Issue date Nov 7, 2000
- Pitney Bowes Inc.
- Brad L. Davies
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and arrangement for generating and checking a security imprint
- Patent number 5,991,409
- Issue date Nov 23, 1999
- Francotyp Postalia AG & Co.
- Harald Windel
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and arrangement for generating and checking a security impre...
- Patent number 5,970,151
- Issue date Oct 19, 1999
- Francotyp Postalia AG & Co.
- Harald Windel
- G07 - CHECKING-DEVICES
Information Patent Grant
Postage meter system and verification of postage charges
- Patent number 5,774,554
- Issue date Jun 30, 1998
- Neopost Limited
- Dennis Thomas Gilham
- G07 - CHECKING-DEVICES
Information Patent Grant
Controlled acceptance mail system securely enabling reuse of digita...
- Patent number 5,768,132
- Issue date Jun 16, 1998
- Pitney Bowes Inc.
- Robert A. Cordery
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for storage of accounting information in a val...
- Patent number 5,749,078
- Issue date May 5, 1998
- Pitney Bowes Inc.
- Joseph L. Gargiulo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and arrangement for generating and checking a security imprint
- Patent number 5,734,723
- Issue date Mar 31, 1998
- Francotyp Postalia AG & Co.
- Harald Windel
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and arrangement for generating and checking a security imprint
- Patent number 5,712,916
- Issue date Jan 27, 1998
- Francotyp Postalia AG & Co.
- Harald Windel
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and arrangement for generating and checking a security imprint
- Patent number 5,680,463
- Issue date Oct 21, 1997
- Francotyp Postalia AG & Co.
- Harald Windel
- G07 - CHECKING-DEVICES
Information Patent Grant
Portable thermal printing apparatus including a security device for...
- Patent number 5,613,007
- Issue date Mar 18, 1997
- Pitney Bowes Inc.
- John T. Balga
- G07 - CHECKING-DEVICES
Information Patent Grant
Franking machine with digital printer
- Patent number 5,293,465
- Issue date Mar 8, 1994
- Neopost Limited
- Cyrus Abumehdi
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for verifying a value for a batch of items
- Patent number 4,888,803
- Issue date Dec 19, 1989
- Pitney Bowes Inc.
- Jose Pastor
- G07 - CHECKING-DEVICES
Information Patent Grant
Secured printer for a value printing system
- Patent number 4,813,912
- Issue date Mar 21, 1989
- Pitney Bowes Inc.
- Arthur A. Chickneas
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for transaction and identity verification
- Patent number 4,264,782
- Issue date Apr 28, 1981
- International Business Machines Corporation
- Alan G. Konheim
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method, data processing device, and loading device for loading data...
- Publication number 20050005077
- Publication date Jan 6, 2005
- Clemens Heinrich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure postal metering device
- Publication number 20040260655
- Publication date Dec 23, 2004
- Mark Ferraro
- G07 - CHECKING-DEVICES
Information Patent Application
Method for securely exchanging data
- Publication number 20040230798
- Publication date Nov 18, 2004
- Gerrit Bleumer
- G07 - CHECKING-DEVICES
Information Patent Application
System and method for wireless user interface for business machines
- Publication number 20040003256
- Publication date Jan 1, 2004
- Pitney Bowes Inc.
- Jean-Hiram Coffy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for securing a printhead in a closed system meter...
- Publication number 20030081775
- Publication date May 1, 2003
- Pitney Bowes
- Matthew J. Campagna
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for registering a usage value of commodity
- Publication number 20020184157
- Publication date Dec 5, 2002
- Francotyp-Postalia AG & Co. KG
- Dieter Pauschinger
- G07 - CHECKING-DEVICES
Information Patent Application
Method for dynamically using cryptographic keys in a postage meter
- Publication number 20020065782
- Publication date May 30, 2002
- Pitney Bowes Inc.
- Craig J. DeFilippo
- G07 - CHECKING-DEVICES

using specific cryptographic algorithms or functions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for securely exchanging data

Method and system for securing a printhead in a closed system meter...

Method for dynamically using cryptographic keys in a postage meter

System and method for wireless user interface for business machines

Postage meter having delayed generation of cryptographic security p...

Postage printing system including prevention of tampering with prin...

Method and arrangement for generating and checking a security imprint

Method and arrangement for generating and checking a security impre...

Postage meter system and verification of postage charges

Controlled acceptance mail system securely enabling reuse of digita...

Method and apparatus for storage of accounting information in a val...

Method and arrangement for generating and checking a security imprint

Method and arrangement for generating and checking a security imprint

Method and arrangement for generating and checking a security imprint

Portable thermal printing apparatus including a security device for...

Franking machine with digital printer

Method and apparatus for verifying a value for a batch of items

Secured printer for a value printing system

Method and apparatus for transaction and identity verification

Patents Applicationslast 30 patents

Method, data processing device, and loading device for loading data...

Secure postal metering device

Method for securely exchanging data

System and method for wireless user interface for business machines

Method and system for securing a printhead in a closed system meter...

Method and apparatus for registering a usage value of commodity

Method for dynamically using cryptographic keys in a postage meter