Average Co-Inventor Count = 3.84
ph-index = 3
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. Acco Brands Corporation (4 from 396 patents)
4 patents:
1. D435552 - Game pad
2. D435553 - Game pad
3. D419985 - Game controller
4. D416247 - Game pad for laptop computers