Average Co-Inventor Count = 7.20
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. Imax Corporation (2 from 71 patents)
2 patents:
1. 7224411 - Digital projection equipment and techniques
2. 7050122 - Equipment and techniques for increasing the dynamic range of a projection system