NW

Nigel Julian Walker

TL Technical Fibre Products Limited: 4 patents #1 of 19Top 6%
JL Johnson Matthey Public Limited: 2 patents #296 of 922Top 35%
📍 Oakland, CA: #1,186 of 4,380 inventorsTop 30%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,017,094 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8133306 Gas diffusion substrate George Thomas Quayle, Julia Margaret Rowe, Jonathan David Brereton Sharman, Julian Andrew Siodlak, Andrew James Fletcher 2012-03-13
7238413 Conductive sheet material Stephen J. Edwards 2007-07-03
6949308 Gas diffusion substrate John Gascoyne, Graham Alan Hards, Karen Hogarth, Thomas Robertson Ralph, Stephen J. Edwards 2005-09-27
6274647 Intumescent material Diane S. Knight, Simon Pinch 2001-08-14
5219746 Ice-mediated introduction of substances into biological material Chris Brinegar, James Gilmore, Michael Johnson 1993-06-15