Average Co-Inventor Count = 3.23
ph-index = 11
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. Broan-Nutone LLC (12 from 225 patents)
12 patents:
1. D996599 - Ventilation grille
2. D837966 - Grille
3. D759800 - Grille
4. D635238 - Ventilation grille
5. D577805 - Grille
6. D569492 - Ventilation grille
7. D567931 - Ventilation grille
8. D567932 - Ventilation grille
9. D567933 - Ventilation grille
10. D567352 - Ventilation grille
11. D567353 - Ventilation grille
12. D565722 - Ventilation grille