Average Co-Inventor Count = 2.00
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. Oerlikon Contraves (2 from 3 patents)
2 patents:
1. 5896106 - Method for determining the roll attitude of a rolling flying object
2. 5740986 - Method of determining the position of roll of a rolling flying object