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ENERGIZER BRANDS LLC

Overview
  • Total Patents
    170
  • GoodIP Patent Rank
    13,025
  • Filing trend
    ⇧ 23.0%
About

ENERGIZER BRANDS LLC has a total of 170 patent applications. It increased the IP activity by 23.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and materials and metallurgy are SION POWER CORP, IMPRINT ENERGY INC and ADVANCED BATTERY CONCEPTS LLC.

Patent filings per year

Chart showing ENERGIZER BRANDS LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Weiwei 28
#2 Marple Jack W 18
#3 Armacanqui M Edgar 11
#4 Crowe Donald Raymond 10
#5 Zheng Guanghong 10
#6 Roszkowski Andrew J 10
#7 Wemple Michael W 9
#8 Brandon Ii Michael J 8
#9 Hoffman Peter F 7
#10 Liu Zhufang 7

Latest patents

Publication Filing date Title
US2021119264A1 Additives for improving battery performance via cation adsorption
US2021094841A1 Nickelate cathode materials
EP3723170A1 Coating on nickelate cathode materials
US2020212527A1 Metal-air cells with minimal air access
US2020203713A1 Carbon coating of alkaline cathode materials
US2020194738A1 Zinc-air electrochemical cells with carbon dioxide scavengers
US2020194764A1 Electrochemical cell grommet
US2020235382A1 Alkaline electrochemical cells comprising increased zinc oxide levels
US2020083497A1 Rechargeable hearing aid battery with slotted grommet
US2020067100A1 Single-walled carbon nanotubes in alkaline electrochemical cell electrodes
US2020411878A1 Electrochemical cell with improved high-rate discharge performance
US2019393469A1 Electrochemical cell separator
US2020365888A1 Substituted ramsdellite manganese dioxides in an alkaline electrochemical cell
US2020365870A1 Current interrupt for electrochemical cells
US2020303727A1 Alkaline electrochemical cells
US2020106109A1 Alkaline battery having a dual-anode
EP3682490A1 Separator for alkaline cells
US10433396B1 Portable electrical device with integrated charger
US2019288346A1 Long-chain surfactants for improving battery performance
US2018248231A1 Additives for improving battery performance via second electron discharge of manganese dioxide