Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
US-11715828-B2 · Aug 1, 2023 · US
Sei Corp patents
Sei Corp holds 16 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 16 |
| Recent patents | 1 |
| First publication | Feb 5, 2015 |
| Latest publication | Aug 1, 2023 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method of producing electrode material for lithium-ion secondary battery and lithium-ion battery using such electrode material
US-11545668-B2 · Jan 3, 2023 · US
Methods for the preparation and use of positive electrode materials coated with carbon in lithium secondary batteries
US-10944107-B2 · Mar 9, 2021 · US
Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
US-2021066718-A1 · Mar 4, 2021 · US
Composite particles, manufacturing method thereof, electrode material for secondary battery, and secondary battery
US-10873073-B2 · Dec 22, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
US-11715828-B2 · Aug 1, 2023 · US
Method of producing electrode material for lithium-ion secondary battery and lithium-ion battery using such electrode material
US-11545668-B2 · Jan 3, 2023 · US
Methods for the preparation and use of positive electrode materials coated with carbon in lithium secondary batteries
US-10944107-B2 · Mar 9, 2021 · US
Positive-electrode materials: methods for their preparation and use in lithium secondary batteries
US-2021066718-A1 · Mar 4, 2021 · US
Composite particles, manufacturing method thereof, electrode material for secondary battery, and secondary battery
US-10873073-B2 · Dec 22, 2020 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 16 |
| Cross-Sectional Technologies | 16 |
| Chemistry & Metallurgy | 6 |
| Operations & Transport | 3 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Sei Corp have in patentsdb?
- Sei Corp is linked to 16 publications as assignee in our database.
- What technology areas does Sei Corp patent most?
- Top mapped technology areas by patent count: Electricity (16); Cross-Sectional Technologies (16); Chemistry & Metallurgy (6).
- Is Sei Corp's patent activity growing?
- In our data, assignee counts were 2 in 2021 and 2 in 2023 (similar year over year).
- What are recent patents assigned to Sei Corp?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.