Average Co-Inventor Count = 4.50
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. Litton Systems, Inc. (2 from 1,258 patents)
2 patents:
1. D524339 - Digitally enhanced night vision device
2. D517639 - Fused multi-spectral weapon sight