Average Co-Inventor Count = 5.00
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. D704367 - Lighting device
2. D699876 - Lighting device
3. 7731385 - Multi-mode flashlight