Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Denis J. Stemmle — 105 Patents

Xerox: 44 patents #260 of 8,622Top 4%
Pitney Bowes: 36 patents #25 of 1,308Top 2%
Lockheed Martin: 25 patents #32 of 6,507Top 1%
Stratford, CT: #2 of 422 inventorsTop 1%
Connecticut: #100 of 34,797 inventorsTop 1%
Overall (All Time): #13,239 of 4,157,543Top 1%
105 Patents All Time

Issued Patents All Time

Showing 26–50 of 105 patents

Patent #TitleCo-InventorsDate
7858894 One-pass carrier delivery sequence sorter 2010-12-28
7820932 Mail sorter, method, and software product for a two-step and one-pass sorting algorithm 2010-10-26
7778728 Apparatus and method for positioning objects/mailpieces 2010-08-17
7769765 Method and system for sorting mail 2010-08-03
7713017 Method and device for unloading stacked mailpieces 2010-05-11
7699352 Method for creating a single continuous web from which to fabricate mailpieces Clare E. Woodman, John W. Sussmeier, Michael J. Cummings 2010-04-20
7641116 Vote by mail envelope Bertrand Haas 2010-01-05
7565788 Method for creating mailpieces from a single continuous web of printed material Clare E. Woodman, John W. Sussmeier, Eric A. Belec, Michael J. Cummings 2009-07-28
7540494 Paper handling system feeder adjustment for stack elevator mechanisms Pascal Ferracani, Mark Lee 2009-06-02
7527261 Mailpiece container for stacking mixed mail and method for stacking mail therein 2009-05-05
7497438 Bottom disk stacker employing a slotted disk to stack sheet material 2009-03-03
7487965 Multi-sheet in-line deformation binding apparatus 2009-02-10
7458578 Mailpiece fabrication system 2008-12-02
7440148 System for manipulating pages of a material Cornelius McNab, Darryl T. Rathbun 2008-10-21
7357080 Method for creating a single continuous web from which to fabricate mailpieces Clare E. Woodman, John W. Sussmeier, Michael J. Cummings 2008-04-15
7357296 Method and system for decontaminating mail 2008-04-15
7340970 Method and device for isolating, collecting and transferring hazardous samples Douglas B. Quine, John E. Massucci, Deborra J. Zukowski 2008-03-11
7316391 Automated paper stack conditioning 2008-01-08
7300044 Personalized document and method for making same 2007-11-27
7260921 Method and apparatus for enveloping documents 2007-08-28
7254931 Method and system for creating mailpieces from a single continuous web of printed material Clare E. Woodman, John W. Sussmeier, Eric A. Belec, Michael J. Cummings 2007-08-14
7231750 Method and system for creating mailpieces from a single continuous web of printed material Clare E. Woodman, John W. Sussmeier, Eric A. Belec, Boris Rozenfeld, Gregory P. Skinger +1 more 2007-06-19
7219482 Method for folding documents for use in windowed envelopes 2007-05-22
7156290 System and method for determining and reporting whether a mail piece has been opened by a recipient Jacques E. Hasbani, Judith D. Auslander, Douglas B. Quine, David Wittenberg, Pushpavadan S. Nagarsheth 2007-01-02
7155878 Device for opening the throat of an envelope in an insertion station Pascal Ferracani, Jean-Louis Potey, Patrick Archain, Dominique Bernard 2007-01-02