Assignee
Inventors
- Peter Charles Astles (12 patents)
- Mark Francis Harper (1 patents)
- Neil Victor Harris (24 patents)
- Iain McFarlane McLay (12 patents)
- Roger J. A. Walsh (11 patents)
- Richard A. Lewis (3 patents)
- Christopher Ronald Smith (30 patents)
- Barry Porter (10 patents)
- Clive McCarthy (42 patents)