Average Co-Inventor Count = 1.00
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. American Specialties Corp. (2 from 5 patents)
2 patents:
1. D543661 - Hand-dryer
2. D542976 - Hand-dryer