Douglas M. Purdy — 10 Patents at Microsoft

Douglas M. Purdy has been granted 10 US patents while listed as an inventor at Microsoft. The first was granted in 2007 and the most recent in May 2014. Douglas M. Purdy ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Douglas M. Purdy in Carnation, WA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8739183	Annotating portions of a message with state properties	Erik B. Christensen, Kenneth D. Wolf, Elliot Waingold	2014-05-27	$33,362,000
8424020	Annotating portions of a message with state properties	Erik B. Christensen, Kenneth D. Wolf, Elliot Waingold	2013-04-16	$18,962,000
8296354	Flexibly transferring typed application data	Erik B. Christensen, Vaithiakingam B. Balayoghan, Michael J. Coulson, Ryan Thomas Sturgell, Natasha Jethanandani +5 more	2012-10-23	$17,154,000
7925710	Simultaneous API exposure for messages	Michael Steven Vernal, Donald F. Box, Eugene Osovetsky, Kenneth D. Wolf, Stephen T. Swartz +2 more	2011-04-12	$11,368,000
7730041	Data abstraction based serialization	Sowmyanarayanan K. Srinivasan, Bradford H. Lovering, Donald F. Box, Gopala Krishna R. Kakivaya, Natasha Jethanandani +3 more	2010-06-01	$13,800,000
7624400	Type bridges	Stefan H. Pharies, Sowmy Srinivasan, Natasha Jethanandani, Yann Christensen, Elena A. Kharitidi	2009-11-24	$30,187,000
7574516	Mechanisms for transferring raw data from one data structure to another representing the same item	Sowmyanarayanan K. Srinivasan, Natasha Jethanandani, Stefan H. Pharies, Donald F. Box, Gopala Krishna R. Kakivaya	2009-08-11	$34,426,000
7571196	Type evolution	Natasha Jethanandani, Sowmy Srinivasan, Stefan H. Pharies	2009-08-04	$28,843,000
7512957	Interface infrastructure for creating and interacting with web services	Shy Cohen, Geary L. Eppley, James E. Johnson, Stephen J. Millet, Stephen T. Swartz +54 more	2009-03-31	$21,547,000
7197512	Type bridges	Stefan H. Pharies, Sowmy Srinivasan, Natasha Jethanandani, Yann Christensen, Elena A. Kharitidi	2007-03-27	$46,851,000

Douglas M. Purdy — 10 Patents

Issued Patents All Time

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