Edmund Thompson has been granted 10 US patents while listed as an inventor at Polycom . The first was granted in 1992 and the most recent in March 2021. Edmund Thompson ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Edmund Thompson in Burlington, MA, US.
Patents per Year Patents granted per year, 1992 to 2021 Bar chart with a peak of 2 patents in 2017. peak 2 1992: 1 patents 1992 1994: 1 patents 1994 2011: 1 patents 2011 2017: 2 patents 2017 2018: 2 patents 2018 2019: 1 patents 2019 2020: 1 patents 2020 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10939045 People detection method for auto-framing and tracking in a video conference Xiangdong Wang , Yibo Liu , Jinwei Feng , Peter L. Chu 2021-03-02
10574899 People detection method for auto-framing and tracking in a video conference Xiangdong Wang , Yibo Liu , Jinwei Feng , Peter L. Chu 2020-02-25
10187579 People detection method for auto-framing and tracking in a video conference Xiangdong Wang , Yibo Liu , Jinwei Feng , Peter L. Chu 2019-01-22
10080032 Lossy channel video blur avoidance — 2018-09-18
10003765 System and method for brightening video image regions to compensate for backlighting Yibo Liu 2018-06-19
9843761 System and method for brightening video image regions to compensate for backlighting Yibo Liu 2017-12-12
9661325 Lossy channel video blur avoidance — 2017-05-23
8064527 Error concealment in a video decoder Yipeng Liu 2011-11-22
$16,564,000
5317672 Variable bit rate speech encoder Antony Henry Crossman 1994-05-31
$3,185,000
5150209 Hierarchical entropy coded lattice threshold quantization encoding method and apparatus for image and video compression Richard L. Baker , Jeffrey Bernstein , Bernd Girod , Xiancheng Yuan 1992-09-22
$3,367,000