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. Dacor (2 from 45 patents)
2 patents:
1. 5657493 - Diving mask with quick-release strap attachment
2. D371566 - Diving mask