Average Co-Inventor Count = 1.33
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. Atari Corporation (2 from 127 patents)
2 patents:
1. 4421317 - Electronic game apparatus using a three-dimensional image
2. 4299446 - Compound anamorphic mirror and frame for off-axis reflected image