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 Placo S.a.s. (2 from 25 patents)
2. Certainteed Gypsum, Inc. (1 from 67 patents)
3 patents:
1. 12459231 - Building boards with increased surface strength
2. 11878486 - Building boards with increased surface strength
3. 11433645 - Building boards with increased surface strength