Average Co-Inventor Count = 4.44
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. Pratt & Whitney Rocketdyne, Inc. (2 from 84 patents)
2 patents:
1. 7891298 - Guided projectile
2. 7823510 - Extended range projectile