Current collector patterning for enhanced adhesion
US-12451494-B2 · Oct 21, 2025 · US
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K Raghunathan patents
K Raghunathan is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | K Raghunathan |
| Total patents | 43 |
| First publication | Dec 15, 2016 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Customized charging protocols
US-12358390-B2 · Jul 15, 2025 · US
Battery direct recycling
US-2025219183-A1 · Jul 3, 2025 · US
Battery direct recycling
US-12308402-B2 · May 20, 2025 · US
Electroactive particles having electronically conductive coatings
US-12009503-B2 · Jun 11, 2024 · US
Current collector patterning for enhanced adhesion
US-2024030458-A1 · Jan 25, 2024 · US
Manufacturing process of making negative electrodes for batteries
US-11876213-B2 · Jan 16, 2024 · US
Electrode having an alternating layered structure
US-2023411623-A1 · Dec 21, 2023 · US
Battery system with multiple different types of cells for fast charge and long life
US-2023361591-A1 · Nov 9, 2023 · US
Methods for pre-lithiating lithium ion batteries
US-11749832-B2 · Sep 5, 2023 · US
Recent patents
Latest publications not already listed above.
Battery direct recycling
US-2023246258-A1 · Aug 3, 2023 · US
Silicon-containing electrochemical cells and methods of making the same
US-11626591-B2 · Apr 11, 2023 · US
Thick, flexible cathodes for lithium-ion batteries
US-11581521-B2 · Feb 14, 2023 · US
Method and apparatus for pyrolyzing an electrode
US-11575115-B2 · Feb 7, 2023 · US
Multilayer siloxane coatings for silicon negative electrode materials for lithium ion batteries
US-11374218-B2 · Jun 28, 2022 · US
Methods for fabricating silicon-based electrodes comprising naturally occurring carbonaceous filaments and battery cells utilizing the same
US-11316142-B2 · Apr 26, 2022 · US
Silicon-containing electrochemical cells and methods of making the same
US-2022102725-A1 · Mar 31, 2022 · US
Electroactive particles having electronically conductive coatings
US-2022102704-A1 · Mar 31, 2022 · US
Thick, flexible cathodes for lithium-ion batteries
US-2021408518-A1 · Dec 30, 2021 · US
Manufacturing process of making negative electrodes for batteries
US-2021234153-A1 · Jul 29, 2021 · US
Methods for pre-lithiating lithium ion batteries
US-2021151787-A1 · May 20, 2021 · US
Electrode and composition having tailored porosity for a lithium-ion electrochemical cell
US-2021151761-A1 · May 20, 2021 · US
Methods for fabricating silicon-based electrodes comprising naturally occurring carbonaceous filaments and battery cells utilizing the same
US-2021083264-A1 · Mar 18, 2021 · US
Multilayer siloxane coatings for silicon negative electrode materials for lithium ion batteries
US-2021057752-A1 · Feb 25, 2021 · US
Method and apparatus for pyrolyzing an electrode
US-2021020899-A1 · Jan 21, 2021 · US
Detection and mitigation of rapid capacity loss for aging batteries
US-10884062-B2 · Jan 5, 2021 · US
Pre-cycled silicon electrode
US-2020388825-A1 · Dec 10, 2020 · US
Negative electrode for a lithium-ion electrochemical cell and method of forming same
US-10854882-B2 · Dec 1, 2020 · US
Methods for fabricating electrodes comprising silicon-based host material and battery cells utilizing the same
US-2020350558-A1 · Nov 5, 2020 · US
Acid-scavenging functional separators for power performance of lithium ion electrochemical cells
US-10741812-B2 · Aug 11, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gm Global Tech Operations Llc | 43 |
| Univ Bar Ilan | 1 |
| Bar-Ilan Univ | 1 |
| Univ Mcmaster | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 37 |
| H01M10/0525 | 30 |
| H01M2004/027 | 14 |
| H01M4/622 | 14 |
| H01M4/386 | 14 |