Average Co-Inventor Count = 2.57
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. The Rival Company (3 from 33 patents)
3 patents:
1. 5862985 - Showerhead
2. D395142 - Shower sprayer
3. D395074 - Shower head