Average Co-Inventor Count = 1.00
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. Lockwood Corporation (2 from 9 patents)
2 patents:
1. 4242712 - Over-power safety device for motor driven system
2. 4138705 - Over-power safety device for motor driven system