Recovery and re-use of waste energy in industrial facilities
US-9851153-B2 · Dec 26, 2017 · US
Heat recovery
Heat recovery · 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 | B01D53/343 |
| Official title | {Heat recovery} |
| Display label | Heat recovery |
| Total patents | 247 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 19 |
| 2017 | 31 |
| 2018 | 30 |
| 2019 | 19 |
| 2020 | 17 |
| 2021 | 19 |
| 2022 | 17 |
| 2023 | 19 |
| 2024 | 27 |
| 2025 | 26 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recovery and re-use of waste energy in industrial facilities
US-9845996-B2 · Dec 19, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-9845995-B2 · Dec 19, 2017 · US
Power generation using independent triple organic rankine cycles from waste heat in integrated crude oil refining and aromatics facilities
US-9816759-B2 · Nov 14, 2017 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-9803930-B2 · Oct 31, 2017 · US
Power generation from waste heat in integrated crude oil refining and aromatics facilities
US-9803509-B2 · Oct 31, 2017 · US
Power generation from waste heat in integrated crude oil refining, aromatics, and utilities facilities
US-9803145-B2 · Oct 31, 2017 · US
Process for removing nitrous oxide from a gas stream
US-2017246590-A1 · Aug 31, 2017 · US
Osmotic Transport System For Evaporative Cooling
US-2017234624-A1 · Aug 17, 2017 · US
Air pollution control system and air pollution control method
US-2017225121-A1 · Aug 10, 2017 · US
System and method for reducing liquid discharge from one or more devices
US-2017182459-A1 · Jun 29, 2017 · US
Methods and apparatus to treat exhaust streams
US-2017165607-A1 · Jun 15, 2017 · US
Temperature maintenance and regulation of vehicle exhaust catalyst systems with phase change materials
US-2017157559-A1 · Jun 8, 2017 · US
System and method for treatment of a medium
US-9656205-B2 · May 23, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017082374-A1 · Mar 23, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058206-A1 · Mar 2, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017058208-A1 · Mar 2, 2017 · US
Power generation from waste heat in integrated hydrocracking and diesel hydrotreating facilities
US-2017058703-A1 · Mar 2, 2017 · US
Recovery and re-use of waste energy in industrial facilities
US-2017059259-A1 · Mar 2, 2017 · US
Power Generation from Waste Heat in Integrated Crude Oil Refining and Aromatics Facilities
US-2017058714-A1 · Mar 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D53/343?
- CPC B01D53/343 is the Cooperative Patent Classification code for “Heat recovery.”
- How many patents are filed under CPC B01D53/343 (Heat recovery)?
- Our database includes 247 publications tagged with this CPC code.
- Is patent activity under CPC B01D53/343 growing?
- Publication counts under this code: 27 in 2024 vs 26 in 2025 (latest complete years).