Stephen Rys — 18 Patents at AT&T

Stephen Rys has been granted 18 US patents while listed as an inventor at AT&T. The first was granted in 2009 and the most recent in July 2024. Stephen Rys ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Stephen Rys in Austin, TX, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12028581	Method of providing personalized channel change lists	David Piepenbrink	2024-07-02	$58,974,000
11606621	Method of providing personalized channel change lists	David Piepenbrink	2023-03-14	$36,604,000
11100096	Video content search using captioning data	Dale W. Malik, Nadia Morris	2021-08-24	$59,269,000
10887638	Processing and distribution of video-on-demand content items	Lee M. Chow, David Piepenbrink, James T. Sofos	2021-01-05	$25,728,000
10743047	System and method of restricting access to media content	Lee M. Chow, David Piepenbrink	2020-08-11	$33,229,000
10331661	Video content search using captioning data	Dale W. Malik, Nadia Morris	2019-06-25	$73,951,000
10075752	Processing and distribution of video-on-demand content items	Lee M. Chow, David Piepenbrink, James T. Sofos	2018-09-11	$53,198,000
9866885	System and method of restricting access to media content	Lee M. Chow, David Piepenbrink	2018-01-09	$43,213,000
9571889	System and method of authorizing a device in a network system	Adam Klein, Lee M. Chow	2017-02-14	$26,779,000
9071875	Processing and distribution of video-on-demand content items	Lee M. Chow, David Piepenbrink, James T. Sofos	2015-06-30	$20,830,000
8924997	System and method of restricting access to media content	Lee M. Chow, David Piepenbrink	2014-12-30	$13,917,000
8839288	System for presenting collateral information to mobile devices	Nadia Morris	2014-09-16	$14,000,000
8599718	Methods and apparatus to provide enhanced 911 (E911) services for nomadic users	Leonardo Velazquez, Sandra C. Lenhart, Sudha Gopal	2013-12-03	$11,304,000
8438593	System and method of authorizing a device in a network system	Adam Klein, Lee M. Chow	2013-05-07	$22,401,000
8290827	Method, medium, and system of presenting assets related to media content	David Piepenbrink, Lee M. Chow	2012-10-16	$37,296,000
8079053	System and method of deferring multimedia content delivery	Mark Yampanis, Adam Klein, Austin BRITT	2011-12-13	$26,176,000
8064875	Methods and apparatus to update geographic location information associated with internet protocol devices for E-911 emergency services	Leonardo Velazquez, Sudha Gopal, Adam Klein, Sandra C. Lenhart	2011-11-22	$12,654,000
7631325	System and method of authorizing a set top box device in an internet protocol television system	Adam Klein, Lee M. Chow	2009-12-08	$22,598,000

Stephen Rys — 18 Patents

Issued Patents All Time

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