Assignee
Inventors
- Joseph Hess (27 patents)
- Hu Bo (4 patents)
- Raphael Weber (6 patents)
- Isabel Ortega (3 patents)
- Cedric Barraud (2 patents)
- Bart Van Der Schoot (8 patents)
- Nicolaas-F. De Rooij (6 patents)
- Bas de Heij (2 patents)
US Patent 6196219 · Granted Mar 6, 2001