Average Co-Inventor Count = 1.80
ph-index = 3
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 (3 from 45 patents)
3 patents:
1. D368107 - Diving mask with two windows
2. D367875 - Diving mask with four windows
3. D355012 - Swimming fin