Average Co-Inventor Count = 2.00
ph-index = 2
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. Sumitomo Electric Industries, Limited (3 from 10,248 patents)
3 patents:
1. 10291325 - Optical network unit, PON system, and method of controlling optical network unit
2. D826696 - Optical fiber cable holder
3. D826697 - Optical fiber cable holder