Average Co-Inventor Count = 1.60
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. Alcan Aluminum Corporation (2 from 70 patents)
2 patents:
1. D265509 - Elongated ceiling panel or similar article
2. 4228629 - Vertical siding system