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. Hitachi Maxell, Limited (4 from 1,112 patents)
4 patents:
1. D806777 - Projector
2. D805574 - Projector
3. D802648 - Projector
4. D798364 - Projector