Inventor · disambiguated record
Robert A. Cordery
Also filed as: CORDERY ROBERT · CORDERY ROBERT A
158 granted patents·26 pending applications·5,897 citations·filing 1985–2020
99Inventor score
Top patents by PatentIndex Score
184 records- 0199US5454038AElectronic data interchange postage evidencing systemPITNEY BOWES INC·Filed 1993·Granted Sep 26, 1995·254 cites·23 claims
- 0297US7054461B2Authenticating printed objects using digital watermarks associated with multidimensional quality metricsDIGIMARC CORP·Filed 2002·Granted May 30, 2006·207 cites·40 claims
- 0397US5796841ASecure user certification for electronic commerce employing value metering systemPITNEY BOWES INC·Filed 1995·Granted Aug 18, 1998·228 cites·34 claims
- 0497US4730197AImpulse ink jet systemPITNEY BOWES INC·Filed 1987·Granted Mar 8, 1988·218 cites·31 claims
- 0596US7587066B2Method for detecting fraud in a value document such as a checkPITNEY BOWES INC·Filed 2005·Granted Sep 8, 2009·145 cites·5 claims
- 0695US6613571B2Method and system for detecting biological and chemical hazards in mailPITNEY BOWES INC·Filed 2001·Granted Sep 2, 2003·97 cites·11 claims
- 0795US5390251AMail processing system including data center verification for mailpiecesPITNEY BOWES INC·Filed 1993·Granted Feb 14, 1995·140 cites·12 claims
- 0894US7536553B2Method and system for validating a security markingPITNEY BOWES INC·Filed 2002·Granted May 19, 2009·32 cites·28 claims
- 0993US7926730B2Combined multi-spectral document markingsPITNEY BOWES INC·Filed 2005·Granted Apr 19, 2011·34 cites·3 claims
- 1093US6533385B1Method for determining a printer's signature and the number of dots per inch printed in a document to provide proof that the printer printed a particular documentPITNEY BOWES INC·Filed 2001·Granted Mar 18, 2003·50 cites·7 claims
- 1193US5812666ACryptographic key management and validation systemPITNEY BOWES INC·Filed 1995·Granted Sep 22, 1998·194 cites·35 claims
- 1293US5781634AElectronic data interchange postage evidencing systemPITNEY BOWES INC·Filed 1996·Granted Jul 14, 1998·123 cites·11 claims
- 1393US5655023AAdvanced postage payment system employing pre-computed digital tokens and with enhanced securityPITNEY BOWES INC·Filed 1994·Granted Aug 5, 1997·140 cites·27 claims
- 1492US7266531B2Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing streamPITNEY BOWES INC·Filed 2002·Granted Sep 4, 2007·54 cites·26 claims
- 1592US5953427AElectronic data interchange postage evidencing systemPITNEY BOWES INC·Filed 1997·Granted Sep 14, 1999·101 cites·9 claims
- 1692US5666421AMail processing system including data center verification for mailpiecesPITNEY BOWES INC·Filed 1994·Granted Sep 9, 1997·103 cites·17 claims
- 1791US6867044B2Method and system for detecting biological and chemical hazards in networked incoming mailboxesPITNEY BOWES INC·Filed 2001·Granted Mar 15, 2005·45 cites·19 claims
- 1890US5768132AControlled acceptance mail system securely enabling reuse of digital token initially generated for a mailpiece on a subsequently prepared different mailpiece to authenticate payment of postagePITNEY BOWES INC·Filed 1996·Granted Jun 16, 1998·111 cites·20 claims
- 1989US5628249AApparatus and method for preparing a mail piecePITNEY BOWES INC·Filed 1994·Granted May 13, 1997·63 cites·14 claims
- 2088US7191336B2Method for embedding information in an imagePITNEY BOWES INC·Filed 2002·Granted Mar 13, 2007·37 cites·15 claims
- 2188US6911910B2Method for detecting and redirecting misdirected mailPITNEY BOWES INC·Filed 2002·Granted Jun 28, 2005·38 cites·15 claims
- 2288US6058193ASystem and method of verifying cryptographic postage evidencing using a fixed key setPITNEY BOWES INC·Filed 1999·Granted May 2, 2000·83 cites·11 claims
- 2388US5465381AProcessor and read/write head incorporated in disk for communicating data to host directly from processor read/write head to read/write head of host disk driveFiled 1994·Granted Nov 7, 1995·77 cites·13 claims
- 2488US5005001AField generation and reception system for electronic article surveillancePITNEY BOWES INC·Filed 1990·Granted Apr 2, 1991·102 cites·4 claims
- 2587US7533062B2Method for creating self-authenticating documentsPITNEY BOWES INC·Filed 2005·Granted May 12, 2009·27 cites·20 claims
- 2687US7483175B2Method and system for printing secure value documents and non-secure documents utilizing the same printing devicePITNEY BOWES INC·Filed 2005·Granted Jan 27, 2009·8 cites·8 claims
- 2787US7328995B2Method and apparatus for embedding information in an imagePITNEY BOWES INC·Filed 2004·Granted Feb 12, 2008·43 cites·20 claims
- 2886US6175827B1Robus digital token generation and verification system accommodating token verification where addressee information cannot be recreated automated mail processingPITNEY BOWES INC·Filed 1998·Granted Jan 16, 2001·83 cites·19 claims
- 2986US6085182AMethod and apparatus for canceling postagePITNEY BOWES INC·Filed 1997·Granted Jul 4, 2000·55 cites·20 claims
- 3086US5612889AMail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing streamPITNEY BOWES INC·Filed 1994·Granted Mar 18, 1997·256 cites·14 claims
- 3186US4778018AApparatus and method of determining the mass of an article by measuring the shift in the period of harmonic motionPITNEY BOWES INC·Filed 1987·Granted Oct 18, 1988·39 cites·49 claims
- 3285US7733530B2Method and system for printing secure value documents and non-secure documents utilizing the same printing devicePITNEY BOWES INC·Filed 2008·Granted Jun 8, 2010·6 cites·13 claims
- 3385US7300218B2System and method for improving print quality on mail pieces having low reflectivityPITNEY BOWES INC·Filed 2006·Granted Nov 27, 2007·5 cites·10 claims
- 3485US7055746B2Postage indicia including color bar sequence to aid in authenticationPITNEY BOWES INC·Filed 2004·Granted Jun 6, 2006·24 cites·30 claims
- 3585US6832130B2Method and system for automated document processingPITNEY BOWES INC·Filed 2004·Granted Dec 14, 2004·28 cites·22 claims
- 3684US8240797B2System and method for providing graphic security to a document at the time of printingHAAS BERTRAND·Filed 2009·Granted Aug 14, 2012·8 cites·14 claims
- 3784US7433849B2System and method for controlling a postage metering system using data required for printingPITNEY BOWES INC·Filed 2003·Granted Oct 7, 2008·20 cites·10 claims
- 3884US7085811B2Sender elected messaging servicesPITNEY BOWES INC·Filed 2001·Granted Aug 1, 2006·24 cites·6 claims
- 3984US6898581B1Secure user certification for electronic commerce employing value metering systemPITNEY BOWES INC·Filed 2000·Granted May 24, 2005·16 cites·4 claims
- 4083US7467747B2Method and system for protecting privacy of signatures on mail ballotsPITNEY BOWES INC·Filed 2006·Granted Dec 23, 2008·11 cites·25 claims
- 4183US7428996B2Method and system for encoding information into a bar code with different module sizePITNEY BOWES INC·Filed 2005·Granted Sep 30, 2008·12 cites·18 claims
- 4283US6886419B2Mail piece for obtaining samples of harmful materials in mail processing equipmentPITNEY BOWES INC·Filed 2002·Granted May 3, 2005·21 cites·22 claims
- 4383US6151590ANetwork open metering systemPITNEY BOWES INC·Filed 1995·Granted Nov 21, 2000·69 cites·15 claims
- 4483US5661803AMethod of token verification in a key management systemPITNEY BOWES INC·Filed 1995·Granted Aug 26, 1997·86 cites·14 claims
- 4582US7966267B2Method and system for validating a security markingPITNEY BOWES INC·Filed 2009·Granted Jun 21, 2011·9 cites·11 claims
- 4682US7389238B2Recipient elected messaging servicesPITNEY BOWES INC·Filed 2001·Granted Jun 17, 2008·18 cites·35 claims
- 4782US6954742B2Closed loop postage metering systemPITNEY BOWES INC·Filed 2003·Granted Oct 11, 2005·18 cites·7 claims
- 4881US6385504B1Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing streamPITNEY BOWES INC·Filed 1999·Granted May 7, 2002·189 cites·26 claims
- 4981US6157919APC-based open metering system and methodPITNEY BOWES INC·Filed 1995·Granted Dec 5, 2000·64 cites·23 claims
- 5081US4710752AApparatus and method for detecting a magnetic markerPITNEY BOWES INC·Filed 1986·Granted Dec 1, 1987·53 cites·32 claims
Showing the top 50 of 184 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →