Patent assignee · US · COMPANY

Amprius, Inc.

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30Patents
30Active
30Granted
53Portfolio score

Filing activity: May 25, 2010 → May 13, 2020 · 3 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8257866B2 Template electrode structures for depositing active materials Emerging Cross-Sectional Technologies 104 Active
US8450012B2 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries Emerging Cross-Sectional Technologies 83 Active
US8556996B2 Template electrode structures for depositing active materials Emerging Cross-Sectional Technologies 69 Active
US9172088B2 Multidimensional electrochemically active structures for battery electrodes Emerging Cross-Sectional Technologies 44 Active
US9172094B2 Template electrode structures for depositing active materials Emerging Cross-Sectional Technologies 33 Active
US9231243B2 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries Emerging Cross-Sectional Technologies 32 Active
US8637185B2 Open structures in substrates for electrodes Emerging Cross-Sectional Technologies 25 Active
US9692056B1 Dual current collectors for battery electrodes Emerging Cross-Sectional Technologies 22 Active
US9780365B2 High-capacity electrodes with active material coatings on multilayered nanostructured templates Emerging Cross-Sectional Technologies 16 Active
US9112212B1 Forming multilayered solid electrolyte interphase structures on high capacity electrodes Emerging Cross-Sectional Technologies 14 Active
US8801810B1 Conducting formation cycles Emerging Cross-Sectional Technologies 14 Active
US9923201B2 Structurally controlled deposition of silicon onto nanowires Emerging Cross-Sectional Technologies 10 Active
US9209456B2 Composite structures containing high capacity porous active materials constrained in shells Emerging Cross-Sectional Technologies 9 Active
US10090512B2 Electrode including nanostructures for rechargeable cells Emerging Cross-Sectional Technologies 9 Active
US10096817B2 Template electrode structures with enhanced adhesion characteristics Emerging Cross-Sectional Technologies 9 Active
US10230101B2 Template electrode structures for depositing active materials Emerging Cross-Sectional Technologies 8 Active
US10707484B2 Structurally controlled deposition of silicon onto nanowires Emerging Cross-Sectional Technologies 7 Active
US9698410B2 Composite structures containing high capacity porous active materials constrained in shells Emerging Cross-Sectional Technologies 6 Active
US8846251B2 Preloading lithium ion cell components with lithium Emerging Cross-Sectional Technologies 5 Active
US10811675B2 Electrode including nanostructures for rechargeable cells Emerging Cross-Sectional Technologies 5 Active
US10461359B2 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries Emerging Cross-Sectional Technologies 5 Active
US9287560B2 Silicon-embedded copper nanostructure network for high energy storage Emerging Cross-Sectional Technologies 5 Active
US11024841B2 Template electrode structures for depositing active materials Emerging Cross-Sectional Technologies 4 Active
US11289701B2 Structurally controlled deposition of silicon onto nanowires Emerging Cross-Sectional Technologies 3 Active
US9142864B2 Electrolytes for rechargeable batteries Emerging Cross-Sectional Technologies 3 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.