F23K 2300/201
Pumps
F23K2300/201 (Pumps) appears on 11 US grants and 16 published applications in this corpus.
Search patents in F23K- Granted patents
- 11
- Published applications
- 16
- Assignees
- 13
- Inventors
- 30
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vacuum pump, detoxifying device, and exhaust gas processing system26 May 2026US 12,638,176 B2Edwards Japan Limited
- Fire activated cooling fluid valve30 Mar 2021US 10,962,128 B2Hamilton Sundstrand Corporation
- Pump, especially for delivering liquid fuel for a vehicle heater1 Oct 2019US 10,428,808 B2Eberspächer Climate Control Systems GmbH & Co. KG
- Heating system20 Mar 2018US 9,920,937 B2ProGreen Labs, LLC
- Heating system14 Mar 2017US 9,593,857 B2ProGreen Labs, LLC
- Fuel supply method, fuel supply system, fuel combustion system provided with fuel supply system, and gas turbine plant9 Jan 2025US 2025/0012215 A1Mitsubishi Heavy Industries, Ltd.
- Fuel supply method, fuel supply system, fuel combustion system provided with fuel supply system, and gas turbine plant21 Dec 2023US 2023/0407784 A1Mitsubishi Heavy Industries, Ltd.
- Vacuum pump, detoxifying device, and exhaust gas processing system23 Feb 2023US 2023/0056826 A1Edwards Japan Limited
- Fire activated cooling fluid valve30 Apr 2020US 2020/0132206 A1Hamilton Sundstrand Corporation
- Liquid fuel portable heater and control method of said heater24 Jan 2019US 2019/0024886 A9MCS Italy S.p.A.
Most cited
By later US patents
- Hot pressure washer8US 6,085,739 AJenny Products, Incorporated · 2000
- Voltage compensating piston fuel pump and fuel delivery system therewith7US 8,657,586 B2Carter Fuel Systems, LLC · 2014
- Heating system5US 9,593,857 B2ProGreen Labs, LLC · 2017
- Pump, especially for delivering liquid fuel for a vehicle heater4US 10,428,808 B2Eberspächer Climate Control Systems GmbH & Co. KG · 2019
- Multiple chamber pump and method2US 7,611,333 B12009