Average Co-Inventor Count = 1.85
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. Energizer Brands, LLC (3 from 186 patents)
2. Other (1 from 832,843 patents)
4 patents:
1. D1039191 - Lighting device
2. D991514 - Lantern
3. D798482 - Handheld light
4. 5810308 - Lid holder