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. Building Materials Investment Corporation (1 from 284 patents)
2. Building Materials Investment Corportion (1 from 2 patents)
2 patents:
1. 6368991 - Foamed facer and insulation boards made therefrom
2. 6365533 - Foamed facer and insulation boards made therefrom cross-reference to related patent application