JW

John S. Wykes

CL Coal Industry (Patents) Limited: 2 patents #2 of 40Top 5%
📍 Derby, GB: #1 of 25 inventorsTop 4%
Overall (1982): #11,534 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359639 Method of and apparatus for determining the nature of transported material Piotr M. Surzyn, Gerard M. Croke, Ian Adsley 1982-11-16
4323778 Radiation detectors supported by resilient optical coupler Ian Adsley 1982-04-06