Average Co-Inventor Count = 3.00
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. Speakman Company (2 from 48 patents)
2 patents:
1. D536766 - Showerhead
2. D509281 - Showerhead