Average Co-Inventor Count = 3.24
ph-index = 4
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. Norton (Waterford) Limited (5 from 77 patents)
5 patents:
1. 11000653 - Inhaler
2. D853555 - Inhaler
3. D852947 - Inhaler
4. D832997 - Inhaler
5. D832998 - Inhaler