Average Co-Inventor Count = 5.36
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 Corporation (2 from 936 patents)
2. Certainteed Gypsum, Inc. (2 from 67 patents)
4 patents:
1. 12503851 - Building surface system including vertical rails, and method of assembly
2. 12018493 - Building surface product including attachment clip, building surface system, and method of manufacture
3. 11933051 - Rolled roof standing seam system and method of construction
4. 11905715 - Siding attachment accessory and siding system