Average Co-Inventor Count = 5.00
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. Lockheed Martin Corporation (2 from 5,261 patents)
2 patents:
1. 7447381 - Method and apparatus for filtering an image
2. 7305145 - Method and apparatus for filtering an image