DH

David C. Hanna

QL Qinetiq Limited: 1 patents #7 of 99Top 8%
Overall (2004): #239,689 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6834151 Optical waveguide and fabrication method Peter George Robin Smith, Graeme W Ross, David Shepherd, Corin Barry Edmund Gawith 2004-12-21