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

David Spanswick — 1 Patent

SGSosei Group: 1 patents #4 of 18Top 25%
Coventry, GB: #470 of 887 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Spanswick has been granted 1 US patent while listed as an inventor at Sosei Group. All of these patents were granted in 2013. David Spanswick ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Spanswick in Coventry, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8349845 Thiazolopyrimidines for use in therapy Fei-Yue Zhao, Alistair Dixon, Jonathan Mark Treherne, Chizuko Koseki, Kevin J. Lee 2013-01-08