Armoured joint-disruptive folded anchor rail
US-12492516-B2 · Dec 9, 2025 · US
Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02})
Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02}) · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04F15/14 |
| Official title | Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02}) |
| Display label | Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02}) |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2023 | 8 |
| 2024 | 1 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Armoured joint—anti-skew stake bracket
US-12398571-B2 · Aug 26, 2025 · US
Edge protection system—floating cover plate on intersection
US-12345042-B2 · Jul 1, 2025 · US
Edge protection system—intersection continuous perimeter joint line
US-12203264-B2 · Jan 21, 2025 · US
Edge protection system—joint orientation marker
US-12116774-B2 · Oct 15, 2024 · US
Joint edge insert
US-2023323654-A1 · Oct 12, 2023 · US
Edge protection system having support foot
US-11680376-B2 · Jun 20, 2023 · US
Joint edge protection apparatus - fully bridged wave plates
US-2023061463-A1 · Mar 2, 2023 · US
Edge protection system - floating cover plate on intersection
US-2023052491-A1 · Feb 16, 2023 · US
Armoured joint - disruptive folded anchor rail
US-2023020378-A1 · Jan 19, 2023 · US
Armoured joint - anti-skew stake bracket
US-2023009418-A1 · Jan 12, 2023 · US
Edge protection system - joint orientation marker
US-2023011976-A1 · Jan 12, 2023 · US
Edge protection system - intersection continuous perimeter joint line
US-2023012370-A1 · Jan 12, 2023 · US
Edge protection system having clip retainment
US-11136727-B2 · Oct 5, 2021 · US
Edge protection system having retaining clip
US-11136729-B2 · Oct 5, 2021 · US
Load transfer plate apparatus
US-2021189739-A1 · Jun 24, 2021 · US
Load transfer plate apparatus
US-11041318-B1 · Jun 22, 2021 · US
Edge protection system having retaining clip
US-2020332476-A1 · Oct 22, 2020 · US
Edge protection system having support foot
US-2020325638-A1 · Oct 15, 2020 · US
Edge protection system having clip retainment
US-2020240089-A1 · Jul 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E04F15/14?
- CPC E04F15/14 is the Cooperative Patent Classification code for “Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02}).”
- How many patents are filed under CPC E04F15/14 (Construction of joints, e.g. dividing strips ({E04F15/02005 takes precedence;} sealing joints not restricted to flooring E04B1/68 {, construction of joints in roads or airfields E01C11/02}))?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC E04F15/14 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).