Road paver with height-adjustable deflector plate
US-2025290256-A1 · Sep 18, 2025 · US
with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof
with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E01C19/486 |
| Official title | {with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof} |
| Display label | with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tamper stroke adjustment
US-12404639-B2 · Sep 2, 2025 · US
Paving material agitation and distribution bar system
US-2025075445-A1 · Mar 6, 2025 · US
Tamper stroke adjustment
US-12077920-B2 · Sep 3, 2024 · US
Road construction machine and paving train with road construction machine and mobile supply machine
US-2024175219-A1 · May 30, 2024 · US
Control system for a paving machine
US-2023105732-A1 · Apr 6, 2023 · US
Road finisher and method for determining the layer thickness of a paving layer produced
US-11560675-B2 · Jan 24, 2023 · US
Tamper stroke adjustment
US-2022220674-A1 · Jul 14, 2022 · US
Tamper stroke adjustment
US-2022220675-A1 · Jul 14, 2022 · US
Methods and systems for determining an angle of attack and a cross slope of a paving machine
US-11306447-B2 · Apr 19, 2022 · US
Feed material processing device and method for applying, distributing and compacting feed material in defined layer heights
US-2022081865-A1 · Mar 17, 2022 · US
Screed arrangement
US-11208770-B2 · Dec 28, 2021 · US
Methods and systems for determining an angle of attack and a cross slope of a paving machine
US-2021301478-A1 · Sep 30, 2021 · US
Adjustable wear sole
US-11085154-B2 · Aug 10, 2021 · US
Variable tamper bar amplitude for asphalt pavers
US-11078634-B2 · Aug 3, 2021 · US
Adjustable wear sole
US-2021198852-A1 · Jul 1, 2021 · US
Variable tamper bar amplitude for asphalt pavers
US-2021131044-A1 · May 6, 2021 · US
Road finisher and method for determining the layer thickness of a paving layer produced
US-2020362522-A1 · Nov 19, 2020 · US
A screed arrangement
US-2020277742-A1 · Sep 3, 2020 · US
Method for the foresighted control of a road finisher
US-10753051-B2 · Aug 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E01C19/486?
- CPC E01C19/486 is the Cooperative Patent Classification code for “with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof.”
- How many patents are filed under CPC E01C19/486 (with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC E01C19/486 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).