Growing community of inventors

North Olmsted, OH, United States of America

Andrew J Barko

Average Co-Inventor Count = 6.00

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.

Forward Citations = 1

Andrew J BarkoBin Li (1 patent)Andrew J BarkoGuanghong Zheng (1 patent)Andrew J BarkoChuze Ma (1 patent)Andrew J BarkoCharlie Nguyen (1 patent)Andrew J BarkoJulie Diana Goetz (1 patent)Andrew J BarkoAndrew J Barko (1 patent)Bin LiBin Li (34 patents)Guanghong ZhengGuanghong Zheng (25 patents)Chuze MaChuze Ma (1 patent)Charlie NguyenCharlie Nguyen (1 patent)Julie Diana GoetzJulie Diana Goetz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Energizer Brands, LLC (1 from 186 patents)


1 patent:

1. 11133499 - Substituted ramsdellite manganese dioxides in an alkaline electrochemical cell

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1/3/2026
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