Average Co-Inventor Count = 1.20
ph-index = 3
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. Masco Corporation (3 from 187 patents)
3 patents:
1. 8907810 - Water usage monitoring system
2. D511372 - Fluid intake cover
3. 6920653 - Disinfectant delivery chamber for use in whirlpool bath