PA

Philip C. Allen

CL Central Research Laboratories Limited: 3 patents #13 of 66Top 20%
BP British Petroleum: 2 patents #64 of 360Top 20%
📍 Ashford, OR: #1 of 2 inventorsTop 50%
Overall (All Time): #885,245 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6087786 Methods of controlling the brightness of a glow discharge Andrew D. Barnes, Ian Gibb, Alan Sharp, Steven Edward Coe, Gregory Colin Truman 2000-07-11
5818153 Self-aligned gate field emitter device and methods for producing the same 1998-10-06
5464476 Plasma processing device comprising plural RF inductive coils Ian Gibb, Andrew D. Barnes 1995-11-07
4923288 Optical modulators based on polymers Jeremy Burroughes, Richard Henry Friend, Alan J. Harrison 1990-05-08
4868094 Process of producing poly(acetylene) films having localized zones of a low conductivity material 1989-09-19
4798782 Poly(acetylene) films having localized zones of a low conductivity material 1989-01-17