Average Co-Inventor Count = 3.00
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. Ledalite Architectural Products Inc. (2 from 13 patents)
2 patents:
1. 7837361 - Light control devices implemented with diffusers having controllable diffusion characteristics
2. 7660039 - Light control devices and methods implemented with kinoform diffusers having controllable diffusion characteristics