DW

David Philip Williams

CA Crystal Fibre A/S: 4 patents #11 of 31Top 40%
HG Heraeus Noblelight Gmbh: 1 patents #49 of 110Top 45%
NA Nkt Photonics A/S: 1 patents #49 of 83Top 60%
Overall (All Time): #804,789 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11559922 Pulsed light system Jeremy Woffendin, Martin Brown 2023-01-24
7805038 Birefringent photonic bandgap optical waveguide Timothy Adam Birks, Hendrik Sabert 2010-09-28
7532798 Optical waveguide Timothy Adam Birks, Philip St. John Russell, Peter John Roberts, Hendrik Sabert, Alexander Onischenko 2009-05-12
7346249 Photonic bandgap optical waveguide with anti-resonant core boundary Philip St. John Russell, Peter John Roberts 2008-03-18
7321712 Optical waveguide Timothy Adam Birks, Philip St. John Russell, Peter John Roberts, Hendrik Sabert, Alexander Onischenko 2008-01-22
7305164 Enhanced optical waveguide Brian Mangan, Philip St. John Russell 2007-12-04