| Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream LA Pintsov, RA Cordery US Patent 5,612,889, 1997 | 213 | 1997 |
| Method and system for using a camera cell phone in transactions P Das, D Spencer, R Cordery, F Ryan US Patent App. 11/107,004, 2005 | 207 | 2005 |
| Authenticating printed objects using digital watermarks associated with multidimensional quality metrics C Zeller, DG Mackay, W Kilmartin, RA Cordery, WA Brosseau, HL Brunk, ... US Patent 7,054,461, 2006 | 202 | 2006 |
| Electronic data interchange postage evidencing system RA Cordery, SJ Pauly, LA Pintsov US Patent 5,454,038, 1995 | 197 | 1995 |
| Secure user certification for electronic commerce employing value metering system RA Cordery, DK Lee, LA Pintsov, FW Ryan Jr, MA Weiant Jr US Patent 5,796,841, 1998 | 190* | 1998 |
| Study of a quantum Fermi-acceleration model JV José, R Cordery Physical review letters 56 (4), 290, 1986 | 148 | 1986 |
| Mail processing system including data center verification for mailpieces J Pastor, GM Brookner, RA Cordery, HKP Kim US Patent 5,390,251, 1995 | 145 | 1995 |
| Impulse ink jet system G Raman, RA Cordery US Patent 4,730,197, 1988 | 136 | 1988 |
| Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream LA Pintsov, RA Cordery US Patent 6,385,504, 2002 | 134 | 2002 |
| System and method for controlling a postage metering system using data required for printing RA Cordery, LA Pintsov US Patent 7,433,849, 2008 | 130 | 2008 |
| Cryptographic key management and validation system WJ Baker, F Bator, RA Cordery, KD Hunter, KV Lawton, LJ Loglisci, ... US Patent 5,812,666, 1998 | 130 | 1998 |
| Method for detecting fraud in a value document such as a check RA Cordery, B Haas, SK Decker, H Gou US Patent 7,587,066, 2009 | 129 | 2009 |
| Method and system for validating a security marking JD Auslander, RA Cordery, C Zeller US Patent 7,536,553, 2009 | 124 | 2009 |
| Virtual postage meter with secure digital signature device RA Cordery, GM Heiden, DK Lee, FM D'ippolito US Patent 6,466,921, 2002 | 119 | 2002 |
| Advanced postage payment system employing pre-computed digital tokens and with enhanced security RA Cordery, FM D'ippolito, LA Pintsov US Patent 5,655,023, 1997 | 117 | 1997 |
| Closed loop postage metering system RA Cordery, MD Martin, LA Pintsov, FW Ryan Jr US Patent 6,954,742, 2005 | 103 | 2005 |
| Physics of the dynamical critical exponent in one dimension R Cordery, S Sarker, J Tobochnik Physical Review B 24 (9), 5402, 1981 | 96 | 1981 |
| Combined multi-spectral document markings JD Auslander, WT Shannon, RA Cordery, LA Pintsov US Patent 7,926,730, 2011 | 94 | 2011 |
| Electronic data interchange postage evidencing system RA Cordery, SJ Pauly, LA Pintsov US Patent 5,781,634, 1998 | 94 | 1998 |
| Controlled acceptance mail system securely enabling reuse of digital token initially generated for a mailpiece on a subsequently prepared different mailpiece to authenticate … RA Cordery, LA Pintsov, MA Weiant Jr US Patent 5,768,132, 1998 | 94 | 1998 |
Leon PintsovChief Scientist Emeritus, Pitney Bowes Inc在 groupimpact.com 的电子邮件经过验证
