Average Co-Inventor Count = 4.44
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. Planetary Resources Development Corporation (2 from 5 patents)
2 patents:
1. 9796486 - Integrated propulsion and primary structure module for microsatellites
2. D756886 - Spacecraft system