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. Brother Kogyo Kabushiki-Kaisha (2 from 17,600 patents)
2 patents:
1. 11780234 - Image formation device
2. 11427009 - Image formation device