Average Co-Inventor Count = 2.40
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. Eveready Battery Company, Inc. (3 from 1,039 patents)
3 patents:
1. 7086160 - Bidirectional shaving implement
2. D511024 - Razor handle
3. D506035 - Razor handle