PB

Peter E. Barnsley

BL British Telecommunications Public Limited: 5 patents #140 of 1,458Top 10%
BP British Telecommunications Plc: 1 patents #168 of 616Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #885,596 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6134037 Reduction of interferometer noise in an optical network Mohammed Shabeer, Moshe Tur, Peter Jonathon Legg, David Hunter 2000-10-17
5864414 WDM network with control wavelength Alan McGuire, Hideaki Tsushima 1999-01-26
5602862 Optical clock extraction Michael Robertson, Howard John Wickes 1997-02-11
5600466 Wavelength division optical signalling network apparatus and method Hideaki Tsushima, Alan McGuire 1997-02-04
5488501 Optical processing system 1996-01-30
5444560 Optical clock recovery 1995-08-22