Inventor · disambiguated record

Andrew J. Barko

Also filed as: BARKO ANDREW J

2 granted patents·16 citations·filing 1980–2019

55Inventor score

Technology areasC01P C07C

Files withENERGIZER BRANDS LLC1 STANDARD OIL CO1

Top patents by PatentIndex Score

2 records

0175US4328075ARemoval of cyanides from acetonitrileSTANDARD OIL CO·Filed 1980·Granted May 4, 1982·15 cites·11 claims
0274US11133499B2Substituted ramsdellite manganese dioxides in an alkaline electrochemical cellENERGIZER BRANDS LLC·Filed 2019·Granted Sep 28, 2021·1 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →