Average Co-Inventor Count = 4.50
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. Lockheed Martin Corporation (3 from 5,266 patents)
3 patents:
1. 11145228 - Immersive display structure
2. 8241038 - Simulator utilizing a non-spherical projection surface
3. 7871270 - Deployable training device visual system