Average Co-Inventor Count = 2.18
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 (3 from 186 patents)
2. Energizer Group Limited (1 from 5 patents)
4 patents:
1. 11433155 - Wick-based volatile substance diffuser
2. D913481 - Air freshener
3. D912797 - Air freshener
4. D861151 - Air freshener