Campagna; Matthew J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Campagna; Matthew J..The latest application filed is for "hybrid key exchanges for double-hulled encryption".

Company Profile

1.40.38

Campagna; Matthew J. - Bainbridge Island WA
Campagna; Matthew J. - Ridgefield CT US
Campagna; Matthew J - Ridgefield CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hybrid Key Exchanges For Double-hulled Encryption App 20200403978 - Allen; Nicholas Alexander ; et al.	2020-12-24
Signatures with confidential message recovery Grant 9,455,832 - Brown , et al. September 27, 2	2016-09-27
Collision-resistant elliptic curve hash functions Grant 8,891,756 - Brown , et al. November 18, 2	2014-11-18
Substitute check incorporating encoded indication of security feature in original check Grant 8,750,593 - Auslander , et al. June 10, 2	2014-06-10
Method and system for securing routing information of a communication using identity-based encryption scheme Grant 8,700,894 - Hammell , et al. April 15, 2	2014-04-15
System and method for authenticating indicia using identity-based signature scheme Grant 8,676,715 - Cordery , et al. March 18, 2	2014-03-18
System and method for hardware based security Grant 8,631,247 - O'Loughlin , et al. January 14, 2	2014-01-14
Enhanced network server authentication using a physical out-of-band channel Grant 8,560,457 - Obrea , et al. October 15, 2	2013-10-15
System and method for vendor managed subsidized supply pipeline for business continuity Grant 8,380,587 - Campagna February 19, 2	2013-02-19
System and method for routing selection using statistical data Grant 8,078,293 - Campagna , et al. December 13, 2	2011-12-13
Secure vote by mail system and method Grant 7,975,919 - Haas , et al. July 12, 2	2011-07-12
Method and system for protecting privacy of signatures on mail ballots Grant 7,922,208 - Haas , et al. April 12, 2	2011-04-12
Method for detecting perforations on the edge of an image of a form Grant 7,889,885 - Cordery , et al. February 15, 2	2011-02-15
Method and system for generation of cryptographic keys for use in cryptographic systems Grant 7,813,503 - Campagna , et al. October 12, 2	2010-10-12
Ensuring print quality for postage meter systems Grant 7,794,036 - Campagna , et al. September 14, 2	2010-09-14
Meter tape with location indicator used for unique identification Grant 7,747,544 - Cordery , et al. June 29, 2	2010-06-29
Collision-resistant Elliptic Curve Hash Functions App 20100111296 - Brown; Daniel R.L. ; et al.	2010-05-06
Vote by mail envelope that protects integrity of ballot during signature verification Grant 7,673,790 - Haas , et al. March 9, 2	2010-03-09
Methods For Creating Consolidated Mailpieces App 20100049536 - Quine; Douglas B. ; et al.	2010-02-25
Method and system for estimating the robustness of algorithms for generating characterizing information descriptive of selected printed material such as a particular address block Grant 7,668,786 - Campagna , et al. February 23, 2	2010-02-23
Method and system for electronic voting using identity based encryption Grant 7,657,456 - Campagna February 2, 2	2010-02-02
Electronic voting system and associated method Grant 7,637,429 - Cordery , et al. December 29, 2	2009-12-29
Secure Vote By Mail System And Method App 20090160174 - Haas; Bertrand ; et al.	2009-06-25
Method And System For Securing Routing Information Of A Communication Using Identity-based Encryption Scheme App 20090103734 - Hammell; Bradley R. ; et al.	2009-04-23
Signatures with confidential message recovery App 20090100267 - Brown; Daniel R. ; et al.	2009-04-16
System And Method For Routing Selection Using Statistical Data App 20090055000 - Campagna; Matthew J. ; et al.	2009-02-26
Electronic Voting System And Associated Method App 20090032591 - Cordery; Robert A. ; et al.	2009-02-05
Method and system for generating postal indicia or the like Grant 7,475,041 - Pintsov , et al. January 6, 2	2009-01-06
Vote by mail envelope that protects integrity of ballot during signature verification App 20080314997 - Haas; Bertrand ; et al.	2008-12-25
Method and system for protecting privacy of signatures on mail ballots Grant 7,467,747 - Haas , et al. December 23, 2	2008-12-23
System and method for authenticating indicia using identity-based signature scheme App 20080306885 - Cordery; Robert A. ; et al.	2008-12-11
Method for assigning voter identifications in a vote by mail system App 20080296375 - Haas; Bertrand ; et al.	2008-12-04
Method and system for postdating of financial transactions Grant 7,434,726 - Hammell , et al. October 14, 2	2008-10-14
Method and system for generating characterizing information descriptive of printed material such as address blocks and generating postal indicia or the like incorporating such characterizing information Grant 7,424,458 - Pintsov , et al. September 9, 2	2008-09-09
Method And System For Protecting Against Side Channel Attacks When Performing Cryptographic Operations App 20080175376 - Campagna; Matthew J. ; et al.	2008-07-24
Method and system for protecting against side channel attacks when performing cryptographic operations Grant 7,404,089 - Campagna , et al. July 22, 2	2008-07-22
Ensuring print quality for postage meter systems App 20080154799 - Campagna; Matthew J. ; et al.	2008-06-26
Method and system for protecting privacy of signatures on mail ballots App 20080142594 - Haas; Bertrand ; et al.	2008-06-19
RFID systems and methods for probabalistic location determination Grant 7,388,494 - Campagna June 17, 2	2008-06-17
Method and system for protecting privacy of signatures on mail ballots App 20080136162 - Haas; Bertrand ; et al.	2008-06-12
Method and system for facilitating transactions Grant 7,386,518 - Cordery , et al. June 10, 2	2008-06-10
Substitute check incorporating encoded indication of security feature in original check App 20080107326 - Auslander; Judith D. ; et al.	2008-05-08
Enhanced network server authentication using a physical out-of-band channel App 20080091618 - Obrea; Andrei ; et al.	2008-04-17
Method and system for generation of cryptographic keys and the like Grant 7,359,509 - Campagna , et al. April 15, 2	2008-04-15
Method and system for generation of cryptographic keys for use in cryptographic systems App 20080063190 - Campagna; Matthew J. ; et al.	2008-03-13
Method and apparatus for embedding information in an image Grant 7,328,995 - Campagna , et al. February 12, 2	2008-02-12
Method and system for postdating of financial transactions App 20070262135 - Hammell; Bradley R. ; et al.	2007-11-15
RFID systems and methods for probabalistic location determination App 20070143072 - Campagna; Matthew J.	2007-06-21
Meter tape with location indicator used for unique identification App 20070130091 - Cordery; Robert A. ; et al.	2007-06-07
Method for processing checks prior to electronic deposit App 20070122024 - Haas; Bertrand ; et al.	2007-05-31
Method for detecting perforations on the edge of an image of a form App 20070116349 - Cordery; Robert A. ; et al.	2007-05-24
Method and system for providing privacy to sender of a mail piece App 20070104323 - Hammell; Bradley R. ; et al.	2007-05-10
Method and system for solving the word problem in braid group cryptosystems Grant 7,133,523 - Campagna , et al. November 7, 2	2006-11-07
Monitoring system for a corporate network Grant 7,127,740 - Campagna October 24, 2	2006-10-24
Method and system for electronic voting using identity based encryption App 20060229991 - Campagna; Matthew J.	2006-10-12
Method and apparatus for embedding information in an image App 20060139381 - Campagna; Matthew J. ; et al.	2006-06-29
Method and system for generation of cryptographic keys and the like App 20060126842 - Campagna; Matthew J. ; et al.	2006-06-15
Method and system for securing a printhead in a closed system metering device Grant 7,039,185 - Campagna , et al. May 2, 2	2006-05-02
Method and system for creating and maintaining records of title for items of property App 20060064375 - Campagna; Matthew J. ; et al.	2006-03-23
Single algorithm cipher suite for messaging Grant 6,986,045 - Campagna January 10, 2	2006-01-10
Method and system for generation of cryptographic keys and the like App 20060002550 - Campagna; Matthew J. ; et al.	2006-01-05
Method and system for facilitating transactions App 20050131839 - Cordery, Robert A. ; et al.	2005-06-16
Method and system for estimating the robustness of algorithms for generating characterizing information descriptive of selected printed material such as a particular address block App 20050131718 - Campagna, Matthew J. ; et al.	2005-06-16
Method and system for generating characterizing information descriptive of selected printed material such as a particular address block App 20050131840 - Pintsov, Leon A. ; et al.	2005-06-16
System and method for vendor managed subsidized supply pipeline for business continuity App 20050119949 - Campagna, Matthew J.	2005-06-02
Method and system for generating characterizing information descriptive of printed material such as address blocks and generating postal indicia or the like incorporating such characterizing information App 20050114268 - Pintsov, Leon A. ; et al.	2005-05-26
Method and system for generating postal indicia or the like App 20050114269 - Pintsov, Leon A. ; et al.	2005-05-26
Method and system for solving the word problem in braid group cryptosystems App 20040120515 - Campagna, Matthew J. ; et al.	2004-06-24
Method and system for securing a printhead in a closed system metering device App 20030081775 - Campagna, Matthew J. ; et al.	2003-05-01
Monitoring system for a corporate network App 20030084279 - Campagna, Matthew J.	2003-05-01

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