Average Co-Inventor Count = 4.00
ph-index = 1
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 Inc. (1 from 219 patents)
2. Duracell U.S. Operations, Inc. (132 patents)
1 patent:
1. 6298530 - Reinforced coiled electrode assemblies and methods of producing same