Average Co-Inventor Count = 6.37
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 Ceilings Corporation (3 from 46 patents)
5 patents:
1. 12180709 - Adjustable ceiling panel, method of manufacture, and ceiling panel system
2. D1002878 - Ceiling panel
3. D973233 - Ceiling panel system
4. D969349 - Ceiling panel system
5. D967463 - Ceiling panel system