Average Co-Inventor Count = 11.00
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 (3 from 1,221 patents)
3 patents:
1. 12350436 - Respiratory gas humidification system
2. 10974015 - Respiratory gas humidification system
3. 9987455 - Respiratory gas humidification system