Apparatus and method for positioning, implanting and using a stimulation lead
US-2025297434-A1 · Sep 25, 2025 · US
Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24)
Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E01C7/147 |
| Official title | {Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24)} |
| Display label | Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24) |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-toughness geopolymer grouting material modified by ultra-high weight fibers and emulsified asphalt, preparation and application
US-11981602-B2 · May 14, 2024 · US
Apparatus and method for positioning, implanting and using a stimulation lead
US-2023414935-A1 · Dec 28, 2023 · US
High-toughness geopolymer grouting material modified by ultra-high weight fibers and emulsified asphalt, preparation and application
US-2023227361-A1 · Jul 20, 2023 · US
Enzymatic construction material for repair and corrosion resistance and durability
US-2023192548-A1 · Jun 22, 2023 · US
Coating agent
US-2023104830-A1 · Apr 6, 2023 · US
Concrete repair coating
US-11560334-B2 · Jan 24, 2023 · US
Coating agent, process of forming coating films, primer treatment process, process of repairing concretes, and process of constructing roads
US-11549033-B2 · Jan 10, 2023 · US
Floor patching composition
US-2022298077-A1 · Sep 22, 2022 · US
Electromagnetically-induced cement concrete crack self-healing diisocyanate microcapsules and their preparation method
US-11208351-B2 · Dec 28, 2021 · US
Textile-reinforced concrete road paving apparatus and method of repairing concrete road pavement using the same
US-11174599-B2 · Nov 16, 2021 · US
Flowable slag-fly ash binders for construction or repair
US-11014852-B2 · May 25, 2021 · US
Textile-reinforced concrete road paving apparatus and method of repairing concrete road pavement using the same
US-2021148062-A1 · May 20, 2021 · US
Methods, materials and apparatus for mobile additive manufacturing of advanced structures and roadways
US-10975529-B2 · Apr 13, 2021 · US
Coating agent, process of forming coating films, primer treatment process, process of repairing concretes, and process of constructing roads
US-2020131398-A1 · Apr 30, 2020 · US
Concrete repair coating
US-2020123058-A1 · Apr 23, 2020 · US
Concrete slab joint stabilizer
US-10501895-B2 · Dec 10, 2019 · US
Electromagnetically-induced cement concrete crack self-healing diisocyanate microcapsules and their preparation method
US-2019300430-A1 · Oct 3, 2019 · US
Flowable slag-fly ash binders for construction or repair
US-2019225544-A1 · Jul 25, 2019 · US
Freeze-thaw durable geopolymer compositions and methods for making same
US-10308552-B2 · Jun 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E01C7/147?
- CPC E01C7/147 is the Cooperative Patent Classification code for “Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24).”
- How many patents are filed under CPC E01C7/147 (Repairing concrete pavings, e.g. joining cracked road sections by dowels, applying a new concrete covering (applying thin surface layers with other binder E01C7/35; repairing pavings in general E01C11/005; roughening by means of tools E01C11/24))?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC E01C7/147 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).