Methods and devices for heating or cooling viscous materials
US-12426613-B2 · Sep 30, 2025 · US
with of tie-rods
with of tie-rods · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F28F2275/205 |
| Official title | with of tie-rods |
| Display label | with of tie-rods |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Three-way heat exchange module with controlled clamping of panel assemblies
US-2025129997-A1 · Apr 24, 2025 · US
Reforming exchanger tubesheet and shell flange design
US-2025075982-A1 · Mar 6, 2025 · US
Plate kind heat exchanger with locking device
US-12209820-B2 · Jan 28, 2025 · US
Methods and devices for heating or cooling viscous materials
US-2025024867-A1 · Jan 23, 2025 · US
Methods and devices for heating or cooling viscous materials
US-12137711-B2 · Nov 12, 2024 · US
Clamp device and stacked heat converter
US-2023358485-A1 · Nov 9, 2023 · US
Methods and devices for heating or cooling viscous materials
US-11684077-B2 · Jun 27, 2023 · US
Plate for a plate kind heat exchanger with asymmetrical corrugations
US-2022357109-A1 · Nov 10, 2022 · US
Cooling device for cooling an energy accumulator and/or electronic assembly and method of manufacturing the same
US-2022131206-A1 · Apr 28, 2022 · US
Plate kind heat exchanger
US-2022065557-A1 · Mar 3, 2022 · US
Heat exchanger and air-conditioning apparatus
US-11199344-B2 · Dec 14, 2021 · US
Air fin for a heat exchanger
US-11162742-B2 · Nov 2, 2021 · US
Methods and devices for heating or cooling viscous materials
US-2021274819-A1 · Sep 9, 2021 · US
Methods and devices for heating or cooling viscous materials
US-11064720-B2 · Jul 20, 2021 · US
Heat exchanger for cooling multiple layers of electronic modules
US-10928141-B2 · Feb 23, 2021 · US
Porthole gasket and assembly for a heat exchanger
US-10871333-B2 · Dec 22, 2020 · US
Dual plate-type heat exchanger with removable plates
US-10731927-B2 · Aug 4, 2020 · US
Air fin for a heat exchanger
US-2020011614-A1 · Jan 9, 2020 · US
Air fin for a heat exchanger, and method of making the same
US-10436156-B2 · Oct 8, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F2275/205?
- CPC F28F2275/205 is the Cooperative Patent Classification code for “with of tie-rods.”
- How many patents are filed under CPC F28F2275/205 (with of tie-rods)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC F28F2275/205 growing?
- Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).