John C. Shafer — 19 Patents at Microsoft

John C. Shafer has been granted 19 US patents while listed as an inventor at Microsoft. The first was granted in 1987 and the most recent in September 2021. John C. Shafer ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list John C. Shafer in Los Altos, CA, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11132410	Customized search	Rakesh Agrawal	2021-09-28	$328,876,000
10380199	Customized search	Rakesh Agrawal	2019-08-13	$69,160,000
9262525	Customized search	Rakesh Agrawal	2016-02-16	$29,091,000
9158813	Relaxation for structured queries	Alexandros Ntoulas, Sreenivas Gollapudi, Samuel Sze Ming Ieong, Stelios Paparizos	2015-10-13	$36,364,000
9098859	Bringing achievements to an offline world	Mohammed Moinuddin, Joseph Futty, Matthew G. Dyor, Dan E. Walther, Sreenivas Gollapudi +1 more	2015-08-04	$40,584,000
8996539	Composing text and structured databases	Rakesh Agrawal, Anitha Kannan, Ariel Fuxman	2015-03-31	$24,045,000
8903914	Selecting user accounts in social network to answer question	Stelios Paparizos	2014-12-02	$33,198,000
8832133	Answering web queries using structured data sources	Stelios Paparizos, Alexandros Ntoulas	2014-09-09	$31,811,000
8788498	Labeling data samples using objective questions	Anitha Kannan, Krishnaram Kenthapadi, Ariel Fuxman	2014-07-22	$26,287,000
7844636	Systems and methods for client-side filtering of subscribed messages	Michael Blevins	2010-11-30	$45,138,000
7293038	Systems and methods for client-side filtering of subscribed messages	Michael Blevins	2007-11-06	$13,870,000
6633885	System and method for web-based querying	Rakesh Agrawal	2003-10-14	$12,688,000
6592627	System and method for organizing repositories of semi-structured documents such as email	Rakesh Agrawal, Roberto J. Bayardo, Dimitrios Gunopulos, Ching-Tien Ho, Sunita Sarawagi +1 more	2003-07-15	$18,764,000
6138115	Method and system for generating a decision-tree classifier in parallel in a multi-processor system	Rakesh Agrawal, Manish Mehta	2000-10-24	$26,546,000
5884320	Method and system for performing proximity joins on high-dimensional data points in parallel	Rakesh Agrawal	1999-03-16	$18,667,000
5870735	Method and system for generating a decision-tree classifier in parallel in a multi-processor system	Rakesh Agrawal, Manish Mehta	1999-02-09	$13,231,000
5842200	System and method for parallel mining of association rules in databases	Rakesh Agrawal	1998-11-24	$39,711,000
5799311	Method and system for generating a decision-tree classifier independent of system memory size	Rakesh Agrawal, Manish Mehta	1998-08-25	$17,258,000
4678894	Sample identification system	—	1987-07-07	$8,763,000

John C. Shafer — 19 Patents

Issued Patents All Time

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