Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven Richman — 5 Patents in 2021

Sony: 5 patents #187 of 3,148Top 6%
San Diego, CA: #314 of 4,495 inventorsTop 7%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #27,378 of 548,734Top 5%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11159831 Non-real time (NRT) memory management in advanced television systems committee (ATSC) 3.0 system Arthur Medina 2021-10-26 $1,524,000
11153640 Memory management of replacement content in digital TV system Tanmay Agnihotri 2021-10-19 $1,951,000
11102543 Control of large screen display using wireless portable computer to pan and zoom on large screen display David Young, Liviu Burciu, Louis Le 2021-08-24 $1,470,000
11102606 Video component in 3D audio James R. Milne, Gregory Carlsson 2021-08-24 $1,470,000
10904600 Activating audio video device (AVD) functionality after point of sale James R. Milne, Gregory Carlsson 2021-01-26 $1,329,000