Average Co-Inventor Count = 2.40
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. Carpenter Co. (2 from 31 patents)
2 patents:
1. 8245339 - Cushioning device
2. 6988286 - Cushioning device and method of producing the same