Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LP

Leon A. Pintsov — 101 Patents

Pitney Bowes: 95 patents #4 of 1,313Top 1%
CECerticom: 3 patents #40 of 112Top 40%
SCScan-Optics: 1 patents #4 of 22Top 20%
Manchester, CT: #1 of 606 inventorsTop 1%
Connecticut: #104 of 34,797 inventorsTop 1%
Overall (All Time): #14,231 of 4,157,543Top 1%
101 Patents All Time
Leon A. Pintsov has been granted 101 US patents while listed as an inventor at Pitney Bowes. The first was granted in 1986 and the most recent in July 2014. Leon A. Pintsov ranks #14,231 of 4,157,543 US inventors in our database (top 0.34%). Patent records list Leon A. Pintsov in Manchester, CT, US.

Patents per Year

Patents granted per year, 1986 to 2014Bar chart with a peak of 10 patents in 2005.peak 101986: 1 patents19861988: 1 patents1989: 3 patents1994: 5 patents19941995: 2 patents1996: 1 patents1997: 6 patents19971998: 7 patents1999: 7 patents2000: 9 patents20002001: 2 patents2002: 4 patents2003: 3 patents20032004: 4 patents2005: 10 patents2006: 3 patents20062007: 3 patents2008: 6 patents2009: 4 patents20092010: 6 patents2011: 6 patents2012: 2 patents20122013: 2 patents2014: 4 patents2014

Issued Patents All Time

Showing 1–25 of 101 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8793500 Hybrid signature scheme Scott A. Vanstone, Robert Gallant, Robert John Lambert, Frederick W. Ryan, Jr., Ari Singer 2014-07-29 $21,464,000
8719180 Delivery point identity services Theresa Biasi, Robert A. Cordery, Andrei Obrea, Frederick W. Ryan, Jr. 2014-05-06 $14,264,000
8700894 Method and system for securing routing information of a communication using identity-based encryption scheme Bradley R. Hammell, Matthew John Campagna, Bertrand Haas, Frederick W. Ryan, Jr. 2014-04-15 $45,753,000
8676715 System and method for authenticating indicia using identity-based signature scheme Robert A. Cordery, Matthew John Campagna, Bertrand Haas, Bradley R. Hammell, Frederick W. Ryan, Jr. 2014-03-18 $45,863,000
8620821 Systems and methods for secure parcel delivery Robert Marc Goldberg, Mark D. Irwin 2013-12-31 $22,573,000
8407156 Closed loop postage metering system Robert A. Cordery, Murray Martin, Frederick W. Ryan, Jr. 2013-03-26 $6,033,000
8291239 Method and system for authenticating senders and recipients in a carrier system and providing receipt of specified content by a recipient 2012-10-16 $8,318,000
8126822 Virtual post office box Ronald P. Sansone, Fran E. Blackman, Daniel F. Dlugos, Denis J. Stemmle, Francis X. Hines, Jr. 2012-02-28 $4,684,000
8078539 Method and system for sorting checks according to a priority order associated with the account number Robert A. Cordery 2011-12-13 $6,770,000
7991705 Mail processing system for determining mail entity defects and correcting mail entity defects Andrei Obrea 2011-08-02 $11,118,000
7926730 Combined multi-spectral document markings Judith D. Auslander, William T. Shannon, Robert A. Cordery 2011-04-19 $25,192,000
7895130 Method for tracking and notification or recipient-initiated mail items 2011-02-22 $12,929,000
7890208 Mail processing system with unique mailpiece authorization assigned in advance of mailpieces entering carrier service mail processing stream Robert A. Cordery 2011-02-15
7877610 Hybrid signature scheme Scott A. Vanstone, Robert Gallant, Robert John Lambert, Frederick W. Ryan, Jr., Ari Singer 2011-01-25 $25,737,000
7849317 Method for mail address block image information encoding, protection and recovery in postal payment applications James A. Euchner, Murray Martin 2010-12-07 $8,420,000
7797250 Method for electronically endorsing check images David Pintsov 2010-09-14 $5,927,000
7765169 System and method for internal processing of mail using sender and recipient networked mail processing systems Andrei Obrea 2010-07-27 $25,234,000
7756795 Mail piece verification system Frederick W. Ryan, Jr., Thomas J. Foth, Cathy C. Morrissey, Steven J. Pauly 2010-07-13 $4,695,000
7702593 System and method for printing correct postage for batches of mail with presort discounts 2010-04-20 $10,426,000
7647230 Method and apparatus for tracking a special service delivery of a mail item created by an office worker David K. Lee 2010-01-12 $14,999,000
7620201 System and method for mailing services including notification to recipient of items requiring time sensitive actions James A. Euchner 2009-11-17 $33,715,000
7613660 System and method for mail destination address information encoding, protection and recovery in postal payment 2009-11-03 $3,773,000
7539648 Secure user certification for electronic commerce employing value metering system Robert A. Cordery, David K. Lee, Frederick W. Ryan, Jr., Monroe A. Weiant, Jr. 2009-05-26 $6,913,000
7475041 Method and system for generating postal indicia or the like Matthew John Campagna, Danny Lelli 2009-01-06 $19,473,000
7434726 Method and system for postdating of financial transactions Bradley R. Hammell, Matthew John Campagna, Robert A. Cordery, Bertrand Haas 2008-10-14 $15,709,000