Average Co-Inventor Count = 3.00
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. Chicopee (2 from 80 patents)
2 patents:
1. D348957 - Surgeon's hood
2. 5142704 - Surgical hood