Average Co-Inventor Count = 2.40
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. Benq Corporation (2 from 761 patents)
2 patents:
1. 6811266 - Support structure for projector
2. 6778339 - Optical system and method for positioning optical system