Low-carbon production method and system for cement clinker
US-2025197281-A1 · Jun 19, 2025 · US
arranged for associated working
arranged for associated working · 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 | F27B19/04 |
| Official title | arranged for associated working |
| Display label | arranged for associated working |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method by which the process control, in particular temperature control, of a metal product passed through along a single running-through line is flexibly influenced by means of at least two adjacent segments
US-12235046-B2 · Feb 25, 2025 · US
Method for producing steel in an integrated metallurgical plant
US-2024271232-A1 · Aug 15, 2024 · US
Fixture for additive manufacturing and heat treatment
US-12042867-B2 · Jul 23, 2024 · US
Oxyfuel clinker production without recirculation of the preheater exhaust gases
US-11820718-B2 · Nov 21, 2023 · US
Multi-purpose pump system for a metal furnace and related methods
US-2023147586-A1 · May 11, 2023 · US
Method of producing cement clinker and a second calcined material
US-2023002277-A1 · Jan 5, 2023 · US
Device and method by which the process control, in particular temperature control, of a metal product passed through along a single running-through line is flexibly influenced by means of at least two adjacent segments
US-2022412653-A1 · Dec 29, 2022 · US
High productivity plant for the quenching of steel bars, quenching machine and corresponding method for quenching steel bars
US-2022307102-A1 · Sep 29, 2022 · US
Oxyfuel clinker production without recirculation of the preheater exhaust gases
US-2021238091-A1 · Aug 5, 2021 · US
Fixture for additive manufacturing and heat treatment
US-2020306887-A1 · Oct 1, 2020 · US
Ethylene furnace process and system
US-10655071-B2 · May 19, 2020 · US
On-line aluminum scrap remelting device and process
US-2020131601-A1 · Apr 30, 2020 · US
Continuous annealing apparatus
US-10597749-B2 · Mar 24, 2020 · US
Continuous annealing apparatus
US-2019032168-A1 · Jan 31, 2019 · US
Heat exchangers in sapphire processing
US-9945613-B2 · Apr 17, 2018 · US
Melting furnace for producing metal
US-2017246680-A1 · Aug 31, 2017 · US
Melting furnace for producing metal
US-9744588-B2 · Aug 29, 2017 · US
Method for treating combustible material and installation
US-9745643-B2 · Aug 29, 2017 · US
Ethylene furnace process and system
US-2017101586-A1 · Apr 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F27B19/04?
- CPC F27B19/04 is the Cooperative Patent Classification code for “arranged for associated working.”
- How many patents are filed under CPC F27B19/04 (arranged for associated working)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC F27B19/04 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).