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. Optoma Corporation (1 from 21 patents)
2. Obook Inc. (1 from 2 patents)
2 patents:
1. 11562403 - Method, computing device and system for profit sharing
2. 8928807 - Playback control methods and systems