Average Co-Inventor Count = 2.86
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. Fisher & Paykel Healthcare Limited (4 from 1,234 patents)
4 patents:
1. 12440638 - Headgear for respiratory interfaces
2. 11925759 - Patient interface and aspects thereof
3. 11160945 - Headgear for respiratory interfaces
4. 10918818 - Patient interface and aspects thereof