Assignee
Inventors
- James M. Ligon (26 patents)
- Dwight Steven Hill (15 patents)
- Stephen Ting Lam (18 patents)
- Philip E. Hammer (38 patents)
- Karl-Heinz van Pee (3 patents)
- Sabine Kirner (2 patents)
- Thomas R. Young (18 patents)
US Patent 6117670 · Granted Sep 12, 2000