DH

David Michael Hodgkinson

AS Advanced Systems: 1 patents #10 of 26Top 40%
Overall (All Time): #3,633,017 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6144035 Ultraviolet sensing apparatus Anthony George Standfast Piper, Roderick Nigel Jones, Gresham Randal Thomas Clacy, Martin Thomas Pickering, Adrian Kenworth Taylor 2000-11-07