Average Co-Inventor Count = 6.00
ph-index = 1
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. Omron Corporation (2 from 4,114 patents)
2 patents:
1. 5615181 - Optical read/write head with low angle beam splitter and coplanar
2. 5444677 - Optical read/write head low angle beamsplitter and coplanar detectors