Average Co-Inventor Count = 3.00
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. Ntt Advanced Technology Corporation (2 from 41 patents)
2 patents:
1. 12222558 - Optical connector cleaning tool
2. 11880073 - Optical connector cleaning tool