Shoe light device capable of flashing in different modes and driving method thereof
US-12035442-B2 · Jul 9, 2024 · US
by abutting · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01H1/14 |
| Official title | by abutting |
| Display label | by abutting |
| Total patents | 123 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 16 |
| 2022 | 23 |
| 2023 | 18 |
| 2024 | 15 |
| 2025 | 12 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12035442-B2 · Jul 9, 2024 · US
US-2024203675-A1 · Jun 20, 2024 · US
US-2022372739-A1 · Nov 24, 2022 · US
US-2022367129-A1 · Nov 17, 2022 · US
US-11424084-B2 · Aug 23, 2022 · US
US-2022262579-A1 · Aug 18, 2022 · US
US-2022235588-A1 · Jul 28, 2022 · US
US-2022216016-A1 · Jul 7, 2022 · US
US-2021375566-A1 · Dec 2, 2021 · US
US-11170953-B2 · Nov 9, 2021 · US
US-2021304977-A1 · Sep 30, 2021 · US
US-11127551-B2 · Sep 21, 2021 · US
US-2021287865-A1 · Sep 16, 2021 · US
US-2021259237-A1 · Aug 26, 2021 · US
US-2021241985-A1 · Aug 5, 2021 · US
US-11062857-B2 · Jul 13, 2021 · US
US-11038211-B2 · Jun 15, 2021 · US
US-11033018-B2 · Jun 15, 2021 · US
US-2021169065-A1 · Jun 10, 2021 · US
US-2021166901-A1 · Jun 3, 2021 · US
Answers are generated from the same data shown on this page.