Average Co-Inventor Count = 1.29
ph-index = 3
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. Other (2 from 832,812 patents)
2. D'antonio Consultants International Inc. (1 from 7 patents)
3 patents:
1. 6056716 - Hypodermic fluid dispenser
2. 5086664 - Energy storage flywheels using fluid transfer to vary moments of inertia
3. 4928553 - Variable-inertia flywheels and transmission