Average Co-Inventor Count = 7.07
ph-index = 14
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 (24 from 1,232 patents)
2. Fisher & Paykel Healthcare Limitied (1 from 3 patents)
25 patents:
1. D1108624 - Face mask cushion
2. 12440637 - Headgear
3. D1056202 - Headgear
4. D1031019 - Face mask frame
5. D1026207 - Face mask cushion
6. 11878119 - Headgear with lock disengagement mechanism
7. D988503 - Face mask cushion
8. D988504 - Headgear
9. D958969 - Face mask frame
10. D908207 - Face mask cushion
11. D908206 - Headgear
12. 10576234 - Headgear
13. D876616 - Headgear
14. D875924 - Face mask cushion
15. D849931 - Face mask cushion