Systems and methods for heat processing
US-2024425288-A1 · Dec 26, 2024 · US
having ribs, ridges, or other surface projections
having ribs, ridges, or other surface projections · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G15/42 |
| Official title | having ribs, ridges, or other surface projections |
| Display label | having ribs, ridges, or other surface projections |
| Total patents | 206 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 20 |
| 2019 | 19 |
| 2020 | 31 |
| 2021 | 30 |
| 2022 | 18 |
| 2023 | 19 |
| 2024 | 16 |
| 2025 | 17 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laminated papermaking belt
US-2019352850-A1 · Nov 21, 2019 · US
Textured draper belt for an agricultural harvester
US-10390487-B2 · Aug 27, 2019 · US
Conveyor belt having transverse strip regions and chevron profiling regions
US-10273087-B2 · Apr 30, 2019 · US
Drive belt for people conveyors
US-2019119076-A1 · Apr 25, 2019 · US
Endless flexible belt for a printing system
US-10201968-B2 · Feb 12, 2019 · US
Wear-Inhibiting Clip for Draper Cleat or Slat of a Crop Harvesting Header
US-2018368323-A1 · Dec 27, 2018 · US
Grain saving agricultural harvesting head
US-2018352743-A1 · Dec 13, 2018 · US
Textured draper belt for an agricultural harvester
US-2018352742-A1 · Dec 13, 2018 · US
Dryer conveyor belt tracking system
US-10113795-B2 · Oct 30, 2018 · US
Draper belt guide
US-2018303035-A1 · Oct 25, 2018 · US
Holding arrangement for holding a substrate during substrate processing in a vacuum processing chamber, carrier for supporting a substrate in a vacuum processing chamber, and method for holding a substrate
US-2018282860-A1 · Oct 4, 2018 · US
Flat belt, belt mechanism, belt lifting mechanism, attachment method, and method for manufacturing flat belt
US-10088023-B2 · Oct 2, 2018 · US
Draper belt
US-2018271018-A1 · Sep 27, 2018 · US
Draper Belt Having Improved Cleat Design
US-2018265300-A1 · Sep 20, 2018 · US
Conveyor belt with longitudinal rails
US-2018257865-A1 · Sep 13, 2018 · US
Draper Belt Having Improved Edge Durability
US-2018257866-A1 · Sep 13, 2018 · US
Material handling solutions for drones
US-2018229843-A1 · Aug 16, 2018 · US
Three-dimensional papermaking belt
US-2018209096-A1 · Jul 26, 2018 · US
Composite belt profile
US-2018148264-A1 · May 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G15/42?
- CPC B65G15/42 is the Cooperative Patent Classification code for “having ribs, ridges, or other surface projections.”
- How many patents are filed under CPC B65G15/42 (having ribs, ridges, or other surface projections)?
- Our database includes 206 publications tagged with this CPC code.
- Is patent activity under CPC B65G15/42 growing?
- Publication counts under this code: 16 in 2024 vs 17 in 2025 (latest complete years).