GH

Graham John Hutchings

UL University College Cardiff Consultants Limited: 9 patents #3 of 276Top 2%
IC ICI: 6 patents #212 of 2,189Top 10%
SI Saudi Basic Industries: 3 patents #111 of 474Top 25%
BP British Nuclear Fuels Plc: 2 patents #53 of 398Top 15%
SL Shell Research Limited: 2 patents #22 of 163Top 15%
RB Reckitt Benckiser Finish B.V.: 1 patents #52 of 88Top 60%
JL Johnson Matthey Public Limited: 1 patents #446 of 922Top 50%
EE Enichem Elastomers: 1 patents #3 of 7Top 45%
PL Pratley Investments (Proprietary) Limited: 1 patents #2 of 6Top 35%
📍 Aspen, GB: #1 of 22 inventorsTop 5%
Overall (All Time): #136,606 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4288372 Production of maleic anhydride Raymond Higgins 1981-09-08
4222945 Production of maleic anhydride Raymond Higgins 1980-09-16
4209423 Production of acid anhydrides and catalysts therefor Raymond Higgins 1980-06-24