Douglas Cheline has been granted 8 US patents while listed as an inventor at Directv . The first was granted in 2006 and the most recent in August 2025. Douglas Cheline ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Douglas Cheline in San Jose, CA, US.
Patents per Year Patents granted per year, 2006 to 2025 Bar chart with a peak of 2 patents in 2010. peak 2 2006: 1 patents 2006 2007: 1 patents 2007 2010: 2 patents 2010 2019: 1 patents 2019 2021: 1 patents 2021 2024: 1 patents 2024 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12393731 Systems and methods for context-based permissioning of personally identifiable information Stuart H. Lacey , Naresh Singhal 2025-08-19
12069059 System and method for dynamically providing communication profiles for mobile devices Richard H. Xu , Xiaolei Qin , Phillip Charles Krasko 2024-08-20
10965681 System and method for dynamically providing communication profiles for mobile devices Richard H. Xu , Xiaolei Qin , Phillip Charles Krasko 2021-03-30
10354090 Systems and methods for context-based permissioning of personally identifiable information Stuart H. Lacey , Naresh Singhal 2019-07-16
7769838 Single-modem multi-user virtual private network Michael Ma , Ye Zhang , Lester J. Chong 2010-08-03
$164,567,000
7650420 System and method for content filtering Lester J. Chong , Michael Makaijani 2010-01-19
$179,841,000
7197550 Automated configuration of a virtual private network Michael Ma , Ye Zhang , Lester J. Chong 2007-03-27
$48,525,000
7099957 Domain name system resolution Michael Ma , Ye Zhang , Lester J. Chong 2006-08-29
$34,917,000