Average Co-Inventor Count = 2.00
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. Master Lock Company LLC (4 from 454 patents)
4 patents:
1. D979522 - Switch lockout device
2. D979523 - Switch lockout device
3. 11037740 - Switch lockout device
4. D914618 - Switch lockout device