JH

John Hewinson

PL Plessey Overseas Limited: 1 patents #89 of 263Top 35%
📍 Woodside, GB: #7 of 34 inventorsTop 25%
Overall (All Time): #1,561,502 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7954993 Measuring apparatus comprising a Peltier-Seebeck detector Stuart Ward 2011-06-07
5483164 Water quality sensor apparatus Adrian J. Moss, Peter Walton, Brian Jeffrey Birch, Clare L. Ball, Andrew W. James +2 more 1996-01-09
4670870 Adaptive cancellation bridge circuit John A. D. Stockdale 1987-06-02