Average Co-Inventor Count = 3.83
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. Sikorsky Aircraft Corporation (2 from 992 patents)
2. Lockheed Martin Corporation (1 from 5,259 patents)
3 patents:
1. 12283193 - Helicopter obstacle avoidance with slung load
2. 9879986 - Systems and methods for controlling rotorcraft external loads
3. 9600556 - Method for three dimensional perception processing and classification