Assignee
Inventors
- Joachim Schroeder (3 patents)
- Gerald Richter (32 patents)
- Dieter Schmerek (4 patents)
- Uwe Schubert (5 patents)
- Maria Johanna Agnes Rubingh (5 patents)
- Willem Van Schaik (8 patents)
- Siebe Landheer (15 patents)
US Patent 6825914 · Granted Nov 30, 2004