Average Co-Inventor Count = 3.00
ph-index = 2
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. Sargent Manufacturing Company (2 from 137 patents)
2 patents:
1. D609994 - Companion escutcheons with touch pads
2. D599189 - Companion escutcheons with touch pads