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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CD

Christopher Durham — 6 Patents

SISonic Ip: 2 patents #27 of 66Top 45%
San Diego, CA: #6,452 of 23,606 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Christopher Durham has been granted 6 US patents while listed as an inventor at Sonic Ip. The first was granted in 2014 and the most recent in August 2023. Christopher Durham ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Christopher Durham in San Diego, CA, US.

Patents per Year

Patents granted per year, 2014 to 2023Bar chart with a peak of 3 patents in 2023.peak 32014: 1 patents20142016: 1 patents20162021: 1 patents20212023: 3 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11713589 Fencing system 2023-08-01
11684107 Sound amplifying bowl assembly 2023-06-27
D987805 Filter holder 2023-05-30
11118373 Strainer post connector 2021-09-14
9369687 Multimedia distribution system for multimedia files with interleaved media chunks of varying types Jason Braness, Timothy Sayre, Benjamin Cote, Darrius Nguyen Thompson, Jerome Rota +9 more 2016-06-14
8731369 Multimedia distribution system for multimedia files having subtitle information Adam H. Li, Jason Braness, Timothy Sayre, Benjamin Cote, Darrius Nguyen Thompson +9 more 2014-05-20