Arc extinguishing chamber base of molded case circuit breaker
US-11764019-B2 · Sep 19, 2023 · US
Lsis Co Ltd patents
Lsis Co Ltd holds 1,543 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1,543 |
| Recent patents | 1 |
| First publication | Jan 1, 2015 |
| Latest publication | Sep 19, 2023 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Reinforced insulation transformer and design method thereof
US-11651889-B2 · May 16, 2023 · US
Arc ventilation system of distributing board
US-11631968-B2 · Apr 18, 2023 · US
Retracting and extending apparatus for circuit breaker with interlock module
US-11476646-B2 · Oct 18, 2022 · US
DC relay having auxiliary contact
US-11417485-B2 · Aug 16, 2022 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Arc extinguishing chamber base of molded case circuit breaker
US-11764019-B2 · Sep 19, 2023 · US
Reinforced insulation transformer and design method thereof
US-11651889-B2 · May 16, 2023 · US
Arc ventilation system of distributing board
US-11631968-B2 · Apr 18, 2023 · US
Retracting and extending apparatus for circuit breaker with interlock module
US-11476646-B2 · Oct 18, 2022 · US
DC relay having auxiliary contact
US-11417485-B2 · Aug 16, 2022 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H02M7/48 | 99 |
| H02P27/06 | 94 |
| Y02T10/70 | 92 |
| Y02T10/7072 | 76 |
| H02M1/32 | 75 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 1,327 |
| Physics | 614 |
| Cross-Sectional Technologies | 437 |
| Operations & Transport | 152 |
| Mechanical Engineering | 50 |
| Fixed Constructions | 20 |
| Chemistry & Metallurgy | 9 |
| Human Necessities | 5 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Lsis Co Ltd have in patentsdb?
- Lsis Co Ltd is linked to 1,543 publications as assignee in our database.
- What technology areas does Lsis Co Ltd patent most?
- Top mapped technology areas by patent count: Electricity (1,327); Physics (614); Cross-Sectional Technologies (437).
- Is Lsis Co Ltd's patent activity growing?
- In our data, assignee counts were 11 in 2022 and 3 in 2023 (lower year over year).
- What are recent patents assigned to Lsis Co Ltd?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.