Average Co-Inventor Count = 10.00
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. Certainteed Gypsum, Inc. (1 from 67 patents)
2. Saint-gobain Placo (46 patents)
1 patent:
1. 11851874 - Interlocking gypsum building surface products, methods of manufacture, and interlocking gypsum building surface systems