Average Co-Inventor Count = 3.00
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. Brother Kogyo Kabushiki-Kaisha (3 from 17,600 patents)
3 patents:
1. 4983052 - Adjusting vertical line length in frame printer
2. 4915546 - Data input and processing apparatus having spelling-check function and
3. 4812832 - Input control device