Average Co-Inventor Count = 2.40
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 17,595 patents)
2 patents:
1. 9047551 - Printer
2. 8947715 - Printer for displaying characters, block numbers and block break line