Average Co-Inventor Count = 5.83
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. Guardian Industries Corporation (2 from 720 patents)
2. Guardian Do Brasil Vidros Planos Ltda. (2 from 2 patents)
3. Guardian Glass, LLC (252 patents)
2 patents:
1. 9151880 - Mirror having reflective layer of or including silicon aluminum
2. 9134466 - Mirror having reflective layer of or including silicon aluminum