DL

David E. Langworthy

Microsoft: 30 patents #849 of 40,388Top 3%
TW Traq Wireless: 2 patents #4 of 5Top 80%
TA Tangoe: 1 patents #11 of 14Top 80%
Overall (All Time): #103,141 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 25 most recent of 34 patents

Patent #TitleCo-InventorsDate
10193951 Binding CRUD-type protocols in distributed agreement protocols John P. Shewchuk, William L. Portnoy 2019-01-29
9313252 Binding crud-type protocols in distributed agreement protocols John P. Shewchuk, William L. Portnoy 2016-04-12
9229696 Common intermediate representation for data scripting language Donald F. Box, Bradford H. Lovering, John D. Doty, Jeffrey C. Schlimmer, John Lawrence Hamby 2016-01-05
8949784 Type system for declarative data scripting language Gavin Mark Bierman, Andrew D. Gordon, Donald F. Box, Bradford H. Lovering, Jeffrey C. Schlimmer +1 more 2015-02-03
8762942 Bidirectional type checking for declarative data scripting language Gavin Mark Bierman, Andrew D. Gordon, Donald F. Box, Bradford H. Lovering, Jeffrey C. Schlimmer +1 more 2014-06-24
8763093 Access control management Qian Wang, Andrew Layman, John P. Shewchuk, Shiung-Vei Yong, Charles Edgar Passmore +2 more 2014-06-24
8473897 Common intermediate representation for data scripting language Donald F. Box, Bradford H. Lovering, John D. Doty, Jeffrey C. Schlimmer, John Lawrence Hamby 2013-06-25
8413119 Semantic subtyping for declarative data scripting language by calling a prover Gavin Mark Bierman, Andrew D. Gordon, Donald F. Box, Bradford H. Lovering, Jeffrey C. Schlimmer +1 more 2013-04-02
8321833 Compact syntax for data scripting language Bradford H. Lovering, Donald F. Box, Giovanni M. Della-Libera, Jeffrey S. Pinkston, Jeffrey C. Schlimmer +2 more 2012-11-27
8296744 Tree-based directed graph programming structures for a declarative programming language John Lawrence Hamby, Bradford H. Lovering, Donald F. Box 2012-10-23
8135794 Availability and scalability in a messaging system in a manner transparent to the application Rodney Limprecht, Richard D. Hill, Hany E. Ramadan, Shy Cohen 2012-03-13
7949787 Open content model Web service messaging Donald F. Box, Christopher G. Kaler, Steven Lucco, John P. Shewchuk, Luis Felipe Cabrera +6 more 2011-05-24
7912973 Message exchange protocol extension negotiation Max Feingold, James E. Johnson, John D. Doty, Michael Ray Clark 2011-03-22
7873832 Mechanism for secure participation in a transaction by a third party Max Feingold, Christopher G. Kaler, James E. Johnson 2011-01-18
7853695 Using expressive session information to represent communication sessions in a distributed system Christopher G. Kaler, John P. Shewchuk 2010-12-14
7801999 Binding heterogeneous transports to a message contract Jeffrey C. Schlimmer 2010-09-21
7761584 Generalized protocol mapping Satish R. Thatte 2010-07-20
7702924 End-to-end reliable messaging with complete acknowledgement Christopher G. Kaler, Luis Felipe Cabrera, Patrick James Helland, Steven Lucco, John P. Shewchuk 2010-04-20
7693952 Availability and scalability in a messaging system in a manner transparent to the application Rodney Limprecht, Richard D. Hill, Hany E. Ramadan, Shy Cohen 2010-04-06
7676580 Message delivery with configurable assurances and features between two endpoints Richard D. Hill, Rodney Limprecht, Hany E. Ramadan, Shy Cohen 2010-03-09
7664723 Symbolic computation using an inverted match 2010-02-16
7664484 Pooling groups of wireless communication users William Marsh, James E. Dutton 2010-02-16
7627759 End-to-end reliable messaging with complete acknowledgement Christopher G. Kaler, Luis Felipe Cabrera, Patrick James Helland, Steven Lucco, John P. Shewchuk 2009-12-01
7627541 Transformation of modular finite state transducers Steven Lucco, Giovanni M. Della-Libera 2009-12-01
7624075 Transformation of modular finite state transducers Steven Lucco, Giovanni M. Della-Libera 2009-11-24