Average Co-Inventor Count = 3.00
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. Prestan Products LLC (3 from 12 patents)
3 patents:
1. D1090846 - Airway cup assembly
2. D1090845 - Lung bag
3. D1027029 - Piston and lighted rate monitor