Average Co-Inventor Count = 1.89
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. Sony Corporation (3 from 58,129 patents)
3 patents:
1. 10585339 - Dustproof apparatus, image display system, and attachment method
2. 10379430 - Dustproof apparatus, image display system, and control method
3. 7724519 - Information processing apparatus