Ni based lithium-ion secondary battery comprising a fluorinated electrolyte
US-12482862-B2 · Nov 25, 2025 · US
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Paulsen Jens patents
Paulsen Jens is listed as an inventor on 100 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Paulsen Jens |
| Total patents | 100 |
| First publication | Oct 29, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Carbon coated electrochemically active powder
US-12381227-B2 · Aug 5, 2025 · US
Positive electrode material for rechargeable lithium ion batteries
US-2025239604-A1 · Jul 24, 2025 · US
Ni based cathode material for rechargeable lithium-ion batteries
US-12362351-B2 · Jul 15, 2025 · US
Process for preparing a positive electrode material for rechargeable lithium ion batteries
US-12351477-B2 · Jul 8, 2025 · US
Ni based cathode material for rechargeable lithium-ion batteries
US-12315915-B2 · May 27, 2025 · US
Lithium nickel-manganese-cobalt oxide cathode powders for high voltage lithium-ion batteries
US-12308422-B2 · May 20, 2025 · US
Positive electrode material for rechargeable lithium ion batteries
US-12300806-B2 · May 13, 2025 · US
As a positive electrode active material for rechargeable lithium ion batteries
US-12294078-B2 · May 6, 2025 · US
Methods for preparing positive electrode material for rechargeable lithium ion batteries
US-12255326-B2 · Mar 18, 2025 · US
Recent patents
Latest publications not already listed above.
Lithium transition metal composite oxide as a positive electrode active material for rechargeable lithium secondary batteries
US-12002952-B2 · Jun 4, 2024 · US
Positive electrode material for rechargeable lithium ion batteries
US-11949096-B2 · Apr 2, 2024 · US
Positive electrode material for rechargeable lithium ion batteries
US-11916224-B2 · Feb 27, 2024 · US
Carbon Coated Electrochemically Active Powder
US-2023335746-A1 · Oct 19, 2023 · US
Ni based cathode material for rechargeable lithium-ion batteries
US-2023253554-A1 · Aug 10, 2023 · US
Process for preparing a positive electrode material for rechargeable lithium ion batteries
US-2023202865-A1 · Jun 29, 2023 · US
Lithium battery containing cathode material and electrolyte additives for high voltage application
US-11688883-B2 · Jun 27, 2023 · US
A powderous lithium cobalt-based oxide cathode active material powder for rechargeable lithium ion batteries and a method for making thereof
US-2023040464-A1 · Feb 9, 2023 · US
Positive electrode material for rechargeable lithium ion batteries
US-11522186-B2 · Dec 6, 2022 · US
Positive electrode material for rechargeable lithium ion batteries
US-11522187-B2 · Dec 6, 2022 · US
Precursors for cathode material with improved secondary battery performance and method to prepare the precursors
US-11476461-B2 · Oct 18, 2022 · US
Impurity containing cathode material with preferred morphology and method to prepare from impurity containing metal carbonate
US-11462735-B2 · Oct 4, 2022 · US
Lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium ion batteries
US-2022271274-A1 · Aug 25, 2022 · US
Nitrate process for manufacturing transition metal hydroxide precursors
US-11401167-B2 · Aug 2, 2022 · US
Carbonate precursors for lithium nickel manganese cobalt oxide cathode material and the method of making same
US-11380882-B2 · Jul 5, 2022 · US
Positive electrode material for rechargeable lithium ion batteries and methods of making thereof
US-11271203-B2 · Mar 8, 2022 · US
Lithium ion batteries, electronic devices, and methods
US-11217817-B2 · Jan 4, 2022 · US
Lithium Nickel-Manganese-Cobalt Oxide Cathode Powders for High Voltage Lithium-Ion Batteries
US-2021399287-A1 · Dec 23, 2021 · US
Precursors of cathode materials for a rechargeable lithium ion battery
US-11189832-B2 · Nov 30, 2021 · US
Ni BASED LITHIUM-ION SECONDARY BATTERY COMPRISING A FLUORINATED ELECTROLYTE
US-2021234200-A1 · Jul 29, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Umicore Nv | 99 |
| Umicore Korea Ltd | 79 |
| Paulsen Jens | 6 |
| Kim Jihye | 5 |
| Hong Heonpyo | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 100 |
| H01M4/525 | 93 |
| H01M4/505 | 84 |
| H01M2004/028 | 79 |
| H01M10/0525 | 74 |