Average Co-Inventor Count = 1.33
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. Precision Engine Controls Corporation (1 from 11 patents)
2. Precision Engine Control Corporation (1 from 1 patent)
2 patents:
1. 9435462 - Valve with latching return spring
2. 8137136 - Electrical disconnect for hazardous areas