Average Co-Inventor Count = 3.00
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. Riddell, Inc. (3 from 133 patents)
3 patents:
1. 11998314 - Systems and methods for monitoring a physiological parameter of persons engaged in physical activity
2. 11185255 - Systems and methods for monitoring a physiological parameter of persons engaged in physical activity
3. 10105076 - Systems and methods for monitoring a physiological parameter of persons engaged in physical activity