Slope reinforcing and protecting device for hydraulic engineering
US-2024309600-A1 · Sep 19, 2024 · US
This page is not indexed by search engines while we improve data quality.
Flexible prefabricated covering elements, e.g. mats, strips
Flexible prefabricated covering elements, e.g. mats, strips · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E02B3/122 |
| Official title | {Flexible prefabricated covering elements, e.g. mats, strips} |
| Display label | Flexible prefabricated covering elements, e.g. mats, strips |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ecological slope protection with efficient water purification function and ecological improvment method
US-12012711-B2 · Jun 18, 2024 · US
Secure online issuance of customer-specific certificates with offline key generation
US-11626975-B2 · Apr 11, 2023 · US
Capping assembly
US-11536000-B2 · Dec 27, 2022 · US
Process for the preparation of functionalized weather-resistant and slow-decaying geotextiles
US-11313074-B2 · Apr 26, 2022 · US
Novel ecological slope protection with efficient water purification function and ecological improvment method
US-2022074157-A1 · Mar 10, 2022 · US
Device to Prevent Marl Erosion in Reserved Water and Mud Waste Pits at Drilling Sites
US-2021332547-A1 · Oct 28, 2021 · US
Secure online issuance of customer-specific certificates with offline key generation
US-2021306161-A1 · Sep 30, 2021 · US
Capping assembly
US-2021172145-A1 · Jun 10, 2021 · US
Process for the preparation of functionalized weather-resistant and slow-decaying geotextiles
US-2021054564-A1 · Feb 25, 2021 · US
Geotextile
US-10895054-B2 · Jan 19, 2021 · US
Geotextile
US-2020157757-A1 · May 21, 2020 · US
Synthetic client
US-10392823-B2 · Aug 27, 2019 · US
Synthetic client
US-2018083853-A9 · Mar 22, 2018 · US
Synthetic client
US-2017078179-A1 · Mar 16, 2017 · US