Symmetric, secret-key algorithms

Industry

CPC
G07B2017/0075

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

G07B2017/0075Symmetric, secret-key algorithms

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for providing postal items with postal prepayment impressions
- Patent number 8,255,334
- Issue date Aug 28, 2012
- Deutsche Post AG
- Bernd Meyer
- G07 - CHECKING-DEVICES
Information Patent Grant
Mail processing system with unique mailpiece authorization assigned...
- Patent number 7,890,208
- Issue date Feb 15, 2011
- Leon A. Pintsov
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for verifying digital franking notes
- Patent number 7,580,529
- Issue date Aug 25, 2009
- Deutsche Post AG
- Peter Fery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for the dependable transmission of service data to a termina...
- Patent number 7,577,617
- Issue date Aug 18, 2009
- Francotyp-Postalia AG & Co.
- Frank Reisinger
- G07 - CHECKING-DEVICES
Information Patent Grant
Secure user certification for electronic commerce employing value m...
- Patent number 7,539,648
- Issue date May 26, 2009
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for controlling a postage metering system using d...
- Patent number 7,433,849
- Issue date Oct 7, 2008
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mail processing system with unique mailpiece authorization assigned...
- Patent number 7,266,531
- Issue date Sep 4, 2007
- Pitney Bowes Inc.
- Leon A. Pintsov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Opening and franking of postal items
- Patent number 6,991,152
- Issue date Jan 31, 2006
- Neopost B.V.
- Bertus Karel Edens
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Secure user certification for electronic commerce employing value m...
- Patent number 6,985,888
- Issue date Jan 10, 2006
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital coin-based postage meter
- Patent number 6,938,016
- Issue date Aug 30, 2005
- Pitney Bowes Inc.
- Frederick W. Ryan, Jr.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual postage meter with multiple origins of deposit
- Patent number 6,922,678
- Issue date Jul 26, 2005
- Pitney Bowes Inc.
- Linda V Gravell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure user certification for electronic commerce employing value m...
- Patent number 6,907,399
- Issue date Jun 14, 2005
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure user certification for electronic commerce employing value m...
- Patent number 6,898,581
- Issue date May 24, 2005
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for linking an indicium with address information...
- Patent number 6,886,001
- Issue date Apr 26, 2005
- Pitney Bowes Inc.
- Robert W Allport
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for certifying public keys used to sign postal indicia and i...
- Patent number 6,847,951
- Issue date Jan 25, 2005
- Pitney Bowes Inc.
- Robert A. Cordery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing secure processing of postal data
- Patent number 6,816,844
- Issue date Nov 9, 2004
- Neopost Inc.
- JP Leon
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for linking an indicium with address information...
- Patent number 6,795,813
- Issue date Sep 21, 2004
- Pitney Bowes Inc.
- Robert W. Allport
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for publishing certification information certified by a plur...
- Patent number 6,738,899
- Issue date May 18, 2004
- Pitney Bowes Inc.
- Robert A Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of limiting key usage in a postage metering system that prod...
- Patent number 6,711,680
- Issue date Mar 23, 2004
- Pitney Bowes Inc.
- Robert A Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for publishing certification information representative of s...
- Patent number 6,704,867
- Issue date Mar 9, 2004
- Bitney Bowes, Inc.
- Robert A Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure system for printing authenticating digital signatures
- Patent number 6,681,214
- Issue date Jan 20, 2004
- Assure Systems, Inc.
- Frank A. Doljack
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual postage meter with multiple origins of deposit
- Patent number 6,546,377
- Issue date Apr 8, 2003
- Pitney Bowes Inc.
- Linda V Gravell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for controlling a postage metering system using d...
- Patent number 6,526,391
- Issue date Feb 25, 2003
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital postage meter system having a replaceable printing unit wit...
- Patent number 6,502,240
- Issue date Dec 31, 2002
- Pitney Bowes Inc.
- Edward J. Naclerio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for securely transmitting keys from a postage...
- Patent number 6,480,831
- Issue date Nov 12, 2002
- Pitney Bowes Inc.
- Robert A Cordery
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for registration of documents by marking and regi...
- Patent number 6,435,410
- Issue date Aug 20, 2002
- Neopost B.V.
- Bertus Karel Edens
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method for verifying the expected postage security device and an au...
- Patent number 6,397,328
- Issue date May 28, 2002
- Pitney Bowes Inc.
- David E. Pitchenik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mail processing system with unique mailpiece authorization assigned...
- Patent number 6,385,504
- Issue date May 7, 2002
- Pitney Bowes Inc.
- Leon A. Pintsov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for performing secure processing of postal data
- Patent number 6,381,589
- Issue date Apr 30, 2002
- Neopost Inc.
- JP Leon
- G07 - CHECKING-DEVICES
Information Patent Grant
Mail processing system including data center verification for mailp...
- Patent number 6,317,498
- Issue date Nov 13, 2001
- Pitney-Bowes, Inc.
- Jose Pastor
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Mail Processing System with Unique Mailpiece Authorization Assigned...
- Publication number 20070299792
- Publication date Dec 27, 2007
- Pitney Bowes Inc.
- Leon A. Pintsov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of Verifying the Validity of Digital Franking Notes and Devi...
- Publication number 20060190732
- Publication date Aug 24, 2006
- Deutsche Post AG
- Peter Fery
- G07 - CHECKING-DEVICES
Information Patent Application
Method for providing franking notes on postal items
- Publication number 20040039714
- Publication date Feb 26, 2004
- Bernd Meyer
- G07 - CHECKING-DEVICES
Information Patent Application
Method for providing postal items with postal prepayment impressions
- Publication number 20040028233
- Publication date Feb 12, 2004
- Bernd Meyer
- G07 - CHECKING-DEVICES
Information Patent Application
System and method for controlling a postage metering system using d...
- Publication number 20030144972
- Publication date Jul 31, 2003
- Pitney Bowes Inc.
- Robert A. Cordery
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Virtual postage meter with multiple origins of deposit
- Publication number 20030120606
- Publication date Jun 26, 2003
- Pitney Bowes Inc.
- Linda V. Gravell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Opening and franking of postal items
- Publication number 20020185528
- Publication date Dec 12, 2002
- Bertus Karel Edens
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
System and method for linking an indicium with address information...
- Publication number 20020143714
- Publication date Oct 3, 2002
- Pitney Bowes Inc.
- Robert W. Allport
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mail processing system with unique mailpiece authorization assigned...
- Publication number 20020120668
- Publication date Aug 29, 2002
- Leon A. Pintsov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for performing secure processing of postal data
- Publication number 20020059145
- Publication date May 16, 2002
- Neopost Inc.
- JP Leon
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEM AND METHOD FOR LINKING AN INDICIUM WITH ADDRESS INFORMATION...
- Publication number 20020046192
- Publication date Apr 18, 2002
- ROBERT W. ALLPORT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REGISTRATION OF DOCUMENTS
- Publication number 20010011681
- Publication date Aug 9, 2001
- BERTUS KAREL EDENS
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Symmetric, secret-key algorithms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for providing postal items with postal prepayment impressions

Mail processing system with unique mailpiece authorization assigned...

Method for verifying digital franking notes

Method for the dependable transmission of service data to a termina...

Secure user certification for electronic commerce employing value m...

System and method for controlling a postage metering system using d...

Mail processing system with unique mailpiece authorization assigned...

Opening and franking of postal items

Secure user certification for electronic commerce employing value m...

Digital coin-based postage meter

Virtual postage meter with multiple origins of deposit

Secure user certification for electronic commerce employing value m...

Secure user certification for electronic commerce employing value m...

System and method for linking an indicium with address information...

Method for certifying public keys used to sign postal indicia and i...

Method and apparatus for performing secure processing of postal data

System and method for linking an indicium with address information...

Method for publishing certification information certified by a plur...

Method of limiting key usage in a postage metering system that prod...

Method for publishing certification information representative of s...

Secure system for printing authenticating digital signatures

Virtual postage meter with multiple origins of deposit

System and method for controlling a postage metering system using d...

Digital postage meter system having a replaceable printing unit wit...

Method and apparatus for securely transmitting keys from a postage...

System and method for registration of documents by marking and regi...

Method for verifying the expected postage security device and an au...

Mail processing system with unique mailpiece authorization assigned...

Method and apparatus for performing secure processing of postal data

Mail processing system including data center verification for mailp...

Patents Applicationslast 30 patents

Mail Processing System with Unique Mailpiece Authorization Assigned...

Method of Verifying the Validity of Digital Franking Notes and Devi...

Method for providing franking notes on postal items

Method for providing postal items with postal prepayment impressions

System and method for controlling a postage metering system using d...

Virtual postage meter with multiple origins of deposit

Opening and franking of postal items

System and method for linking an indicium with address information...

Mail processing system with unique mailpiece authorization assigned...

Method and apparatus for performing secure processing of postal data

SYSTEM AND METHOD FOR LINKING AN INDICIUM WITH ADDRESS INFORMATION...

REGISTRATION OF DOCUMENTS