Average Co-Inventor Count = 4.00
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. Irving Barber Company LLC (2 from 2 patents)
2 patents:
1. D834750 - Razor device
2. 10137583 - Razor device and method of using same