Heat pipe structure
US-11131510-B1 · Sep 28, 2021 · US
Elements specially adapted for movement
Elements specially adapted for movement · 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 | F28F5/00 |
| Official title | Elements specially adapted for movement |
| Display label | Elements specially adapted for movement |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 11 |
| 2020 | 15 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 12 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat pipe structure
US-2021278140-A1 · Sep 9, 2021 · US
Dispensing apparatus provided with a cooling unit
US-11092377-B2 · Aug 17, 2021 · US
Heat exchanger fin and manufacturing method of the same
US-2021213511-A1 · Jul 15, 2021 · US
Heat exchanger with heat exchange tubes moveable between aligned and non-aligned positions
US-11047266-B2 · Jun 29, 2021 · US
Shell-and-tube heat exchanger and air conditioning system
US-2021190445-A1 · Jun 24, 2021 · US
Method and apparatus for active heat exchanger
US-11034233-B2 · Jun 15, 2021 · US
Fan casing assembly with cooler and method of moving
US-11008943-B2 · May 18, 2021 · US
Heat exchanger with heat exchange tubes moveable between aligned and non-aligned positions
US-2021131314-A1 · May 6, 2021 · US
Heat transfer devices and methods of transfering heat
US-10976119-B2 · Apr 13, 2021 · US
Heating and cooling devices, systems and related method
US-10876773-B2 · Dec 29, 2020 · US
Thermal Rotary Link
US-2020358242-A1 · Nov 12, 2020 · US
Refrigerator appliances and sealed refrigeration systems therefor
US-10830512-B2 · Nov 10, 2020 · US
Air bearing heat exchanger methods
US-10801787-B2 · Oct 13, 2020 · US
Enclosure for an optoelectronic sensor and lidar sensor
US-2020309913-A1 · Oct 1, 2020 · US
Rotating heat carrier system
US-10788254-B2 · Sep 29, 2020 · US
Method and apparatus for active heat exchanger
US-2020290452-A1 · Sep 17, 2020 · US
Thermal rotary link
US-10749308-B2 · Aug 18, 2020 · US
Rotating heat carrier system
US-2020224950-A1 · Jul 16, 2020 · US
Rotary heat exchanger and system thereof
US-2020200186-A1 · Jun 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F28F5/00?
- CPC F28F5/00 is the Cooperative Patent Classification code for “Elements specially adapted for movement.”
- How many patents are filed under CPC F28F5/00 (Elements specially adapted for movement)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC F28F5/00 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).