Average Co-Inventor Count = 2.00
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Trw Limited (4 from 3,081 patents)
4 patents:
1. 5903691 - Optical-loop signal processing using reflection mechanisms
2. 5896476 - Optical loop signal processing using reflection mechanisms
3. 5892869 - Optical-loop signal processing using reflection mechanisms
4. 5838851 - Optical-loop signal processing using reflection mechanisms