Method and systems for metal doping on battery cathode materials
US-12476239-B2 · Nov 18, 2025 · US
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Johnson Derek C patents
Johnson Derek C is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Derek C |
| Total patents | 24 |
| First publication | Feb 24, 2015 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and systems for coated cathode materials and use of coated cathode materials
US-2025309256-A1 · Oct 2, 2025 · US
Cathode with pre-lithiation coating and methods for preparation and use
US-12418019-B2 · Sep 16, 2025 · US
Method and systems for coated cathode materials and use of coated cathode materials
US-12362354-B2 · Jul 15, 2025 · US
Polymer binder additives for electrodes
US-2025183305-A1 · Jun 5, 2025 · US
Polymer binder additives for electrodes
US-12272823-B2 · Apr 8, 2025 · US
Methods and systems for dry surface doping of cathode materials
US-2025070117-A1 · Feb 27, 2025 · US
Methods and systems for dry surface doping of cathode materials
US-12183912-B2 · Dec 31, 2024 · US
Cathode with pre-lithiation coating and methods for preparation and use
US-2024429365-A1 · Dec 26, 2024 · US
Systems and methods for a composite solid-state battery cell with an ionically conductive polymer electrolyte
US-2024356068-A1 · Oct 24, 2024 · US
Recent patents
Latest publications not already listed above.
Systems and methods for a composite solid-state battery cell with an ionically conductive polymer electrolyte
US-12062757-B2 · Aug 13, 2024 · US
Cathode with pre-lithiation coating and methods for preparation and use
US-2022020977-A1 · Jan 20, 2022 · US
Electrode with flame retardant additives and method and systems for preparation and use
US-2021391578-A1 · Dec 16, 2021 · US
Method and systems for coated cathode materials and use of coated cathode materials
US-2021202940-A1 · Jul 1, 2021 · US
Polymer binder additives for electrodes
US-2021202948-A1 · Jul 1, 2021 · US
Systems and methods for a composite solid-state battery cell with an ionically conductive polymer electrolyte
US-2021005927-A1 · Jan 7, 2021 · US
Anode pre-lithiation for high energy li-ion battery
US-2020395593-A1 · Dec 17, 2020 · US
Method and systems for metal doping on battery cathode materials
US-2020365874-A1 · Nov 19, 2020 · US
Methods and systems for dry surface doping of cathode materials
US-2020358076-A1 · Nov 12, 2020 · US
Self-assembly of coatings utilizing surface charge
US-9809896-B2 · Nov 7, 2017 · US
Lithium-ion battery having organic-inorganic hybrid solid electrolyte
US-9692083-B2 · Jun 27, 2017 · US
Electropolymerization of a coating onto an electrode material
US-9337514-B2 · May 10, 2016 · US
Self-assembly of coatings utilizing surface charge
US-2015299890-A1 · Oct 22, 2015 · US
Self-assembly of coatings utilizing surface charge
US-8961767-B2 · Feb 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| A123 Systems Llc | 19 |
| Univ Colorado State Res Found | 5 |
| Prieto Battery Inc | 2 |
| Prieto Amy L | 1 |
| Johnson Derek C | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 24 |
| H01M10/0525 | 18 |
| H01M10/052 | 14 |
| H01M4/366 | 13 |
| H01M4/62 | 13 |