Average Co-Inventor Count = 4.00
ph-index = 7
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. Duracell U.S. Operations, Inc. (7 from 132 patents)
7 patents:
1. D900637 - Packaging for batteries
2. D869268 - Packaging for batteries
3. D859141 - Packaging for batteries
4. D822479 - Packaging for batteries
5. D819437 - Packaging for batteries
6. D818816 - Packaging for batteries
7. D818817 - Packaging for batteries