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

Van Chambers — 1 Patent

DYDystar: 1 patents #4 of 16Top 25%
Rock Hill, SC: #154 of 269 inventorsTop 60%
South Carolina: #8,475 of 15,501 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Van Chambers has been granted 1 US patent while listed as an inventor at Dystar. All of these patents were granted in 2013. Van Chambers ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Van Chambers in Rock Hill, SC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8506654 Disperse dye mixtures which have a high degree of light fastness and build-up Lyle Burleyson, Ronald Pedemonte 2013-08-13