DW

David Richard Wightman

BP British Gas Plc: 1 patents #66 of 173Top 40%
📍 Ibstock, GB: #22 of 40 inventorsTop 60%
Overall (All Time): #3,649,072 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5902043 Apparatus and method for measuring heat power consumed in or extracted from a region Barry Leonard Price, Graham Richard Roberts 1999-05-11