Average Co-Inventor Count = 1.00
ph-index = 2
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. Ctex Seat Comfort Limited (2 from 4 patents)
2 patents:
1. 6559422 - Expandable chamber having combined occupant support and heating
2. 6353207 - Expandable chamber having combined occupant support and heating