Sodium-ion electrochemical cells and batteries
US-12388081-B2 · Aug 12, 2025 · US
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Johnson Christopher S patents
Johnson Christopher S is listed as an inventor on 81 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Christopher S |
| Total patents | 81 |
| First publication | Jan 1, 2015 |
| Latest publication | Aug 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Mono-grain cathode materials
US-12249707-B2 · Mar 11, 2025 · US
Lithium fluoride-containing coatings for cathode active materials in Li-ion batteries
US-12218352-B2 · Feb 4, 2025 · US
Mono-grain cathode materials
US-12206100-B2 · Jan 21, 2025 · US
Coatings for cathode active materials
US-12206097-B2 · Jan 21, 2025 · US
Wavelength dependence in electrode photo-accelerated fast charging and discharging
US-2025023128-A1 · Jan 16, 2025 · US
Lead-lead oxide-carbon nanocomposite for energy storage cells and method of preparation
US-12176523-B2 · Dec 24, 2024 · US
Photo-assisted fast charging of lithium manganese oxide spinel (LiMn2O4) in lithium-ion batteries
US-12166184-B2 · Dec 10, 2024 · US
Cathode active materials for lithium ion batteries
US-12074321-B2 · Aug 27, 2024 · US
Anode for electrical energy storage
US-2024128505-A1 · Apr 18, 2024 · US
Recent patents
Latest publications not already listed above.
Cathode active materials for lithium-ion batteries
US-11870069-B2 · Jan 9, 2024 · US
Coatings for cathode active materials
US-2023361283-A1 · Nov 9, 2023 · US
PHOTO-ASSISTED FAST CHARGING OF LITHIUM MANGANESE OXIDE SPINEL (LiMn2O4) IN LITHIUM-ION BATTERIES
US-2023307729-A1 · Sep 28, 2023 · US
Aluminum-doped lithium cobalt manganese oxide batteries
US-11757096-B2 · Sep 12, 2023 · US
Coatings for cathode active materials
US-11749799-B2 · Sep 5, 2023 · US
Oxide mixture and complex oxide coatings for cathode materials
US-2023275218-A1 · Aug 31, 2023 · US
Oxide mixture and complex oxide coatings for cathode materials
US-11695108-B2 · Jul 4, 2023 · US
Photo-assisted fast charging of lithium manganese oxide spinel (LiMn2O4) in lithium-ion batteries
US-11688892-B2 · Jun 27, 2023 · US
Lead-lead oxide-carbon nanocomposite for energy storage cells and method of preparation
US-2023197933-A1 · Jun 22, 2023 · US
Lead-lead oxide-carbon nanocomposite for energy storage cells and method of preparation
US-11611069-B2 · Mar 21, 2023 · US
Lithium ion battery cathode and anode materials as tunable and dynamically responsive support materials for single site heterogeneous catalysis
US-11571684-B2 · Feb 7, 2023 · US
Mono-grain cathode materials
US-2022399541-A1 · Dec 15, 2022 · US
Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same
US-11462736-B2 · Oct 4, 2022 · US
Cathode active materials for lithium-ion batteries
US-11362331-B2 · Jun 14, 2022 · US
Automatic self-driving pumps
US-11339777-B2 · May 24, 2022 · US
Lithium ion battery cathode and anode materials as tunable and dynamically responsive support materials for single site heterogeneous catalysis
US-2022126277-A1 · Apr 28, 2022 · US
Lead-lead oxide-carbon nanocomposite for energy storage cells and method of preparation
US-2021328210-A1 · Oct 21, 2021 · US
Lithium Fluoride-Containing Coatings for Cathode Active Materials in Li-Ion Batteries
US-2021320298-A1 · Oct 14, 2021 · US
PHOTO-ASSISTED FAST CHARGING OF LITHIUM MANGANESE OXIDE SPINEL (LiMn2O4) IN LITHIUM-ION BATTERIES
US-2021167429-A1 · Jun 3, 2021 · US
Cathode active materials for lithium ion batteries
US-2021057740-A1 · Feb 25, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apple Inc | 42 |
| Uchicago Argonne Llc | 25 |
| Micron Technology Inc | 6 |
| Walmart Apollo Llc | 3 |
| Flow Control LLC | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 65 |
| H01M4/525 | 53 |
| H01M4/505 | 47 |
| H01M10/0525 | 46 |
| H01M4/366 | 38 |