Average Co-Inventor Count = 3.60
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. The Charles Machine Works, Inc. (3 from 364 patents)
3 patents:
1. 5703484 - Roll independent variable inductance inclinometer
2. D328439 - Electromagnetic radiated signal receiver
3. D328257 - Electromagnetic radiated signal transmitter