Assignee
Inventors
- Vidya Bhushan Lohray (60 patents)
- Braj Bhushan Lohray (61 patents)
- Paraselli Bheema Rao (1 patents)
- Sekar Reddy Alla (8 patents)
- Rajagopalan Ramanujam (37 patents)
- Ranjan Chakrabarti (35 patents)
US Patent 5919782 · Granted Jul 6, 1999