F23J 2700/003
Ash removal means for incinerators
F23J2700/003 (Ash removal means for incinerators) appears on 25 US grants and 37 published applications in this corpus.
Search patents in F23J- Granted patents
- 25
- Published applications
- 37
- Assignees
- 23
- Inventors
- 45
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 3 | 2 |
| 2020 | 1 | 6 |
| 2021 | 5 | 4 |
| 2022 | 1 | 6 |
| 2023 | 6 | 5 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Crematory vacuum cleaner19 May 2026US 12,631,328 B2
- Abatement device, deposited material removing means, and deposited material removing method13 Jan 2026US 12,521,770 B2Edwards Japan Limited
- Heating device with improved efficiency2 Sep 2025US 12,405,010 B2Suter Entfeuchtungstechnik AG
- Expansion joint and incineration ash treatment equipment1 Apr 2025US 12,264,760 B2Kawasaki Jukogyo Kabushiki Kaisha
- Combustion ash handling method and system, and petroleum-based fuel combustion plant24 Dec 2024US 12,173,382 B2Kawasaki Jukogyo Kabushiki Kaisha
- Surface melting furnace, method for monitoring supply state of object being processed in surface melting furnace, and method for operating surface melting furnace9 Apr 2026US 2026/0098636 A1Kubota Corporation
- Abatement device, deposited material removing means, and deposited material removing method7 Nov 2024US 2024/0367201 A1Edwards Japan Limited
- Crematory Vacuum Cleaner6 Jun 2024US 2024/0183528 A1
- Combustion system, particle separator and feed system for combined heat and power system19 Oct 2023US 2023/0332538 A1Enexor Energy
- Expansion joint and incineration ash treatment equipment4 May 2023US 2023/0138080 A1Kawasaki Jukogyo Kabushiki Kaisha
Most cited
By later US patents
- Method and device for processing slag occurring in a combustion chamber of a refuse incineration plant3US 10,180,254 B2Hitachi Zosen Inova AG · 2019
- Garbage incineration device for garbage disposal3US 10,718,514 B1Hangzhou Jianyi Technology Co., Ltd. · 2020
- Waste-to-energy conversion system2US 10,889,771 B2Premier Green Energy Holdings Limited · 2021
- Pellet-fired cooking apparatus2US 11,026,543 B2Onward Multi-Corp Inc. · 2021
- Combined heat and power system and method of operation2US 11,578,652 B2Enexor Energy · 2023