Average Co-Inventor Count = 2.67
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. Yazaki Corporation (2 from 8,208 patents)
2 patents:
1. 8721141 - Door lamp unit
2. 8534882 - Assembling structure for vehicle room illumination lamp