Average Co-Inventor Count = 4.00
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. Saint-gobain Glass France (1 from 1,220 patents)
2. Sage Electrochromics, Inc. (106 patents)
1 patent:
1. 7791784 - Electrically-controllable device with variable optical and/or energy properties