Armoured joint-disruptive folded anchor rail
US-12492516-B2 · Dec 9, 2025 · US
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for cement concrete paving {(E01C9/001 takes precedence)}
for cement concrete paving {(E01C9/001 takes precedence)} · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E01C11/04 |
| Official title | for cement concrete paving {(E01C9/001 takes precedence)} |
| Display label | for cement concrete paving {(E01C9/001 takes precedence)} |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular expansion joint system
US-2024229380-A9 · Jul 11, 2024 · US
Joint former apparatus
US-2023061416-A1 · Mar 2, 2023 · US
Armoured joint - disruptive folded anchor rail
US-2023020378-A1 · Jan 19, 2023 · US
Method and apparatus for two-lift concrete flatwork placement
US-11203840-B2 · Dec 21, 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
Edge protection system having dowel plate
US-11136756-B2 · Oct 5, 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
Method and apparatus for two-lift concrete flatwork placement
US-2020407924-A1 · Dec 31, 2020 · US
Edge protection system having dowel plate
US-2020318347-A1 · Oct 8, 2020 · US
Concrete slab joint stabilizer
US-10501895-B2 · Dec 10, 2019 · US
Durable joint seal system with detachable cover plate and rotatable ribs
US-10240302-B2 · Mar 26, 2019 · US
Expansion joint seal system with spring centering and ribs with protuberances
US-2019071824-A1 · Mar 7, 2019 · US
Concrete slab joint stabilizer
US-2019040590-A1 · Feb 7, 2019 · US
Reinforced concrete pavement structure with crack induction part
US-9938671-B2 · Apr 10, 2018 · US
Durable joint seal system with detachable cover plate and rotatable ribs
US-2018002868-A1 · Jan 4, 2018 · US
Transformed continuously reinforced concrete pavement structure using short reinforcing bar and crack induction
US-2017002524-A1 · Jan 5, 2017 · US
Leave-in-place concrete formwork combining plate dowels, divider plates, and/or finishing, armoring and/or sealing molding
US-9458638-B2 · Oct 4, 2016 · US
Leave-in-place concrete formwork combining plate dowels, divider plates, and/or finishing, armoring and/or sealing molding
US-2015167328-A1 · Jun 18, 2015 · US