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. Bridgestone Corporation (2 from 5,124 patents)
2 patents:
1. 10466610 - Conductive member, conductive roller and image forming device
2. 8550968 - Developing roller and imaging apparatus comprising the same