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USPTO Patent Rankings Data through Dec 31, 2025
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James T. Sofos — 4 Patents in 2018

ATAT&T: 4 patents #141 of 1,297Top 15%
Aurora, IL: #3 of 94 inventorsTop 4%
Illinois: #492 of 7,998 inventorsTop 7%
Overall (2018): #43,569 of 503,207Top 9%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10075752 Processing and distribution of video-on-demand content items Lee M. Chow, David Piepenbrink, Stephen Rys 2018-09-11 $53,198,000
10068269 Method for controlling electronic storefronts in a multimedia content distribution network David Piepenbrink, Lee M. Chow 2018-09-04 $55,790,000
9967608 Portable media player device management David Piepenbrink, Lee M. Chow 2018-05-08 $38,015,000
9922362 Content recommendations based on personal preferences Lee M. Chow, David Piepenbrink 2018-03-20 $63,888,000