Assignee
Inventors
- Xiao-Mei Zhao (6 patents)
- Ramakrishna Ravikiran (17 patents)
- Phillip S. Neal (5 patents)
- Robert A. Shick (26 patents)
- James E. Watson (27 patents)
- Thomas M. Kafka (1 patents)
- Davy Chum (1 patents)
- Raymond P. Johnston (68 patents)
US Patent 6677175 · Granted Jan 13, 2004