Inventor · disambiguated record
Rachel Elizabeth Mumma
Also filed as: MUMMA RACHEL ELIZABETH
7 granted patents·6 pending applications·4 citations·filing 2019–2024
74Inventor score
Files withFORM ENERGY INC13
Top patents by PatentIndex Score
13 records- 0191US11552290B2Negative electrodes for electrochemical cellsFORM ENERGY INC·Filed 2019·Granted Jan 10, 2023·4 cites·56 claims
- 0286US2025125451A1Metal air electrochemical cell architectureFORM ENERGY INC·Filed 2024·Application pending·0 cites
- 0383US2025253426A1Battery recyclingFORM ENERGY INC·Filed 2024·Application pending·0 cites
- 0481US2025174770A1Device architectures for metal-air batteriesFORM ENERGY INC·Filed 2024·Application pending·0 cites
- 0581US2025096261A1Low cost metal electrodesFORM ENERGY INC·Filed 2024·Application pending·0 cites
- 0678US2024145827A1Rolling diaphragm sealFORM ENERGY INC·Filed 2023·Application pending·0 cites
- 0775US12362352B2Negative electrodes for electrochemical cellsFORM ENERGY INC·Filed 2023·Granted Jul 15, 2025·0 cites·13 claims
- 0871US12136713B2Battery recyclingFORM ENERGY INC·Filed 2021·Granted Nov 5, 2024·0 cites·4 claims
- 0970US12261281B2Metal air electrochemical cell architectureFORM ENERGY INC·Filed 2019·Granted Mar 25, 2025·0 cites·9 claims
- 1069US12237548B2Stack of electric batteries including series of fluidly connected unit cellsFORM ENERGY INC·Filed 2019·Granted Feb 25, 2025·0 cites·2 claims
- 1167US12294086B2Low cost metal electrodesFORM ENERGY INC·Filed 2020·Granted May 6, 2025·0 cites·27 claims
- 1266US12308414B2Device architectures for metal-air batteriesFORM ENERGY INC·Filed 2020·Granted May 20, 2025·0 cites·18 claims
- 1351US2021028452A1Rechargeable battery using iron negative electrode and manganese oxide positive electrodeFORM ENERGY INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →