PS

Paul C. Spurdens

BP British Telecommunications Plc: 3 patents #33 of 616Top 6%
BL British Telecommunications Public Limited: 2 patents #379 of 1,458Top 30%
📍 Woodbridge, GB: #24 of 103 inventorsTop 25%
Overall (All Time): #1,048,244 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6036769 Preparation of semiconductor substrates Mark Andrew Salter, Michael J. Harlow, David J. Newson 2000-03-14
5838025 Electrical barrier structure for semiconductor device doped with chromium and/or titanium Ian Lealman, Michael Robertson, Michael J. Harlow, William James Duncan 1998-11-17
5291328 Semiconductor laser amplifiers William Jackson Devlin, Sr., David M. Cooper, Simon Cole, Ian Lealman, Joseph J. Isaac 1994-03-01
5216237 Optical detector with integral filter and having Fabry Perot resonator system Simon Ritchie, Mark D. Learmouth 1993-06-01
4664743 Growth of semi-conductors and apparatus for use therein Rodney H. Moss 1987-05-12