Average Co-Inventor Count = 1.60
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. Whittaker Corporation (3 from 71 patents)
2. Survival Systems International, Inc. (1 from 8 patents)
4 patents:
1. D310058 - Survival capsule
2. D284074 - Survival capsule
3. D263949 - Survival capsule
4. D248032 - Survival capsule