Average Co-Inventor Count = 3.00
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. Intertechnique (1 from 64 patents)
1 patent:
1. 5722091 - Protective equipment for the pilot of a military aircraft, and a method