Average Co-Inventor Count = 3.71
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. Energizer Brands, LLC (2 from 186 patents)
2. Rovcal, Inc. (1 from 55 patents)
3 patents:
1. D985383 - Hearing aid battery package
2. D879601 - Hearing aid battery package
3. D620643 - Lint remover