Inventor · disambiguated record
Matthew Hennek
Also filed as: HENNEK MATTHEW
8 granted patents·3 pending applications·12 citations·filing 2016–2025
80Inventor score
Top patents by PatentIndex Score
11 records- 0193US10446832B2Alkaline cell with improved reliability and discharge performanceSPECTRUM BRANDS INC·Filed 2016·Granted Oct 15, 2019·9 cites·14 claims
- 0288US10693125B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2017·Granted Jun 23, 2020·2 cites·6 claims
- 0386US12341186B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 0485US2025309239A1Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2025·Application pending·0 cites
- 0584US12266820B2Separator for alkaline cellsENERGIZER BRANDS LLC·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 0684US11670823B2Separator for alkaline cellsENERGIZER BRANDS LLC·Filed 2018·Granted Jun 6, 2023·1 cites·9 claims
- 0779US2025202050A1Separator for alkaline cellsENERGIZER BRANDS LLC·Filed 2025·Application pending·0 cites
- 0876US11784375B2Separator for metal air cellsENERGIZER BRANDS LLC·Filed 2021·Granted Oct 10, 2023·0 cites·17 claims
- 0973US11757088B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2020·Granted Sep 12, 2023·0 cites·20 claims
- 1066US11264607B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2017·Granted Mar 1, 2022·0 cites·15 claims
- 1160US2023163321A1Electrochemical cell with increased runtime and reduced internal shortingENERGIZER BRANDS LLC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →