Average Co-Inventor Count = 3.17
ph-index = 5
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. Usg Interiors, Inc. (6 from 278 patents)
7 patents:
1. 11384536 - Ceiling grid hanger holes
2. 10988953 - Building perimeter system
3. 9909312 - Free span ceiling grid system
4. 9663948 - Free span ceiling grid system
5. 9255403 - Free span ceiling grid system
6. D682069 - Bracket useful for mounting ceiling grid tees to walls or ceilings
7. D373001 - Decorative seasonal outdoor light