Assignee
ENERGIZER BRANDS LLC
175 granted patents·31 pending applications·1,548 citations·filing 2012–2025
Top patents by PatentIndex Score
206 records- 0198US11560321B2Nickelate cathode materialsENERGIZER BRANDS LLC·Filed 2020·Granted Jan 24, 2023·3 cites·15 claims
- 0296US10091854B1Portable light control apparatusENERGIZER BRANDS LLC·Filed 2017·Granted Oct 2, 2018·28 cites·20 claims
- 0396USD777367STap lightENERGIZER BRANDS LLC·Filed 2015·Granted Jan 24, 2017·70 cites·1 claims
- 0494USD879601SHearing aid battery packageENERGIZER BRANDS LLC·Filed 2017·Granted Mar 31, 2020·7 cites·1 claims
- 0594USD767187SLightENERGIZER BRANDS LLC·Filed 2015·Granted Sep 20, 2016·47 cites·1 claims
- 0692USD760414SLighting unitENERGIZER BRANDS LLC·Filed 2014·Granted Jun 28, 2016·61 cites·1 claims
- 0791US11920745B1Lighting systems comprising connectable lighting devicesENERGIZER BRANDS LLC·Filed 2022·Granted Mar 5, 2024·3 cites·15 claims
- 0891US11450847B2Alkaline electrochemical cells comprising increased zinc oxide levelsENERGIZER BRANDS LLC·Filed 2019·Granted Sep 20, 2022·2 cites·19 claims
- 0991USD742051SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Oct 27, 2015·44 cites·1 claims
- 1091US2025002368A1Nickelate cathode materialsENERGIZER BRANDS LLC·Filed 2024·Application pending·0 cites
- 1190USD905885SFlashlightENERGIZER BRANDS LLC·Filed 2019·Granted Dec 22, 2020·35 cites·1 claims
- 1290US9954205B2Slotted battery cavity for multiple cell sizesENERGIZER BRANDS LLC·Filed 2016·Granted Apr 24, 2018·5 cites·23 claims
- 1390USD787728SExpandable lightENERGIZER BRANDS LLC·Filed 2015·Granted May 23, 2017·54 cites·1 claims
- 1490US2025112226A1Alkaline electrochemical cells comprising increased zinc oxide levelsENERGIZER BRANDS LLC·Filed 2024·Application pending·0 cites
- 1589USD968667SFlashlightENERGIZER BRANDS LLC·Filed 2020·Granted Nov 1, 2022·15 cites·1 claims
- 1688US11552304B2Electrochemical cell with improved high-rate discharge performanceENERGIZER BRANDS LLC·Filed 2019·Granted Jan 10, 2023·2 cites·14 claims
- 1788US11552305B2Electrochemical cell with improved high-rate discharge performanceENERGIZER BRANDS LLC·Filed 2019·Granted Jan 10, 2023·2 cites·8 claims
- 1888USD970072SFlashlightENERGIZER BRANDS LLC·Filed 2020·Granted Nov 15, 2022·15 cites·1 claims
- 1988US10693125B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2017·Granted Jun 23, 2020·2 cites·6 claims
- 2088USD767184SSwivel lightENERGIZER BRANDS LLC·Filed 2015·Granted Sep 20, 2016·33 cites·1 claims
- 2188USD742568SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Nov 3, 2015·36 cites·1 claims
- 2287USD938635SFlashlightENERGIZER BRANDS LLC·Filed 2020·Granted Dec 14, 2021·13 cites·1 claims
- 2387US11031644B2Metal-air cells with minimal air accessENERGIZER BRANDS LLC·Filed 2019·Granted Jun 8, 2021·5 cites·20 claims
- 2487US10700362B2Coatings for mitigation of coin cell ingestionENERGIZER BRANDS LLC·Filed 2017·Granted Jun 30, 2020·8 cites·18 claims
- 2587USD833661SHandheld flashlightENERGIZER BRANDS LLC·Filed 2016·Granted Nov 13, 2018·29 cites·1 claims
- 2687USD765899SHands-free lightENERGIZER BRANDS LLC·Filed 2015·Granted Sep 6, 2016·28 cites·1 claims
- 2787USD752261SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Mar 22, 2016·34 cites·1 claims
- 2887USD743597SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Nov 17, 2015·33 cites·1 claims
- 2986US12341186B2Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 3086US10433396B1Portable electrical device with integrated chargerENERGIZER BRANDS LLC·Filed 2018·Granted Oct 1, 2019·7 cites·18 claims
- 3186USD744136SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Nov 24, 2015·32 cites·1 claims
- 3286US2025015248A1Electrode bonding system and method of useENERGIZER BRANDS LLC·Filed 2024·Application pending·0 cites
- 3385US12116288B2Nickelate cathode materialsENERGIZER BRANDS LLC·Filed 2022·Granted Oct 15, 2024·0 cites·9 claims
- 3485US10826060B2Fluorosurfactant as a zinc corrosion inhibitorENERGIZER BRANDS LLC·Filed 2019·Granted Nov 3, 2020·1 cites·18 claims
- 3585USD855850SFlashlightENERGIZER BRANDS LLC·Filed 2017·Granted Aug 6, 2019·25 cites·1 claims
- 3685US10186714B2Method for increasing recycled manganese contentENERGIZER BRANDS LLC·Filed 2017·Granted Jan 22, 2019·2 cites·8 claims
- 3785USD826439SHandheld lightENERGIZER BRANDS LLC·Filed 2017·Granted Aug 21, 2018·31 cites·1 claims
- 3885US9976724B2Lighting device constructionENERGIZER BRANDS LLC·Filed 2013·Granted May 22, 2018·9 cites·10 claims
- 3985USD806295SHandheld flashlightENERGIZER BRANDS LLC·Filed 2015·Granted Dec 26, 2017·25 cites·1 claims
- 4085US2025309239A1Alkaline electrochemical cell with improved anode and separator componentsENERGIZER BRANDS LLC·Filed 2025·Application pending·0 cites
- 4184US12266820B2Separator for alkaline cellsENERGIZER BRANDS LLC·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 4284US11670823B2Separator for alkaline cellsENERGIZER BRANDS LLC·Filed 2018·Granted Jun 6, 2023·1 cites·9 claims
- 4384USD798482SHandheld lightENERGIZER BRANDS LLC·Filed 2015·Granted Sep 26, 2017·29 cites·1 claims
- 4484USD746500SLighting deviceENERGIZER BRANDS LLC·Filed 2014·Granted Dec 29, 2015·31 cites·1 claims
- 4583US11611072B2Coating on nickelate cathode materialsENERGIZER BRANDS LLC·Filed 2020·Granted Mar 21, 2023·1 cites·19 claims
- 4683USD766477SLighting deviceENERGIZER BRANDS LLC·Filed 2015·Granted Sep 13, 2016·24 cites·1 claims
- 4782US12438160B2Electrochemical cell with improved high-rate discharge performanceENERGIZER BRANDS LLC·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 4882US11936073B2Electrochemical cell with improved high-rate discharge performanceENERGIZER BRANDS LLC·Filed 2022·Granted Mar 19, 2024·0 cites·18 claims
- 4982USD982790SFlashlightENERGIZER BRANDS LLC·Filed 2020·Granted Apr 4, 2023·8 cites·1 claims
- 5082USD844204SPen lightENERGIZER BRANDS LLC·Filed 2015·Granted Mar 26, 2019·21 cites·1 claims
Showing the top 50 of 206 patent records by PatentIndex Score.
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