Average Co-Inventor Count = 5.00
ph-index = 1
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. Fisher & Paykel Healthcare Limited (2 from 1,222 patents)
2 patents:
1. 12220528 - Patient interface with venting
2. 10898662 - Patient interface with venting