Average Co-Inventor Count = 2.00
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. Schick Incorporated (2 from 9 patents)
2 patents:
1. 3974840 - Portable hooded hair moisturizer and dryer
2. 3949487 - Hair dryer