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. Spin Master Limited (3 from 221 patents)
3 patents:
1. D1104220 - Valve
2. D1069986 - Valve
3. D1039113 - Valve