F01N 2240/22
A condensation chamber
Official title: a condensation chamber
F01N2240/22 (A condensation chamber) appears on 117 US grants and 118 published applications in this corpus.
Search patents in F01N- Granted patents
- 117
- Published applications
- 118
- Assignees
- 73
- Inventors
- 250
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 2 | 4 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 4 | 5 |
| 2008 | 2 | 2 |
| 2009 | 0 | 5 |
| 2010 | 4 | 5 |
| 2011 | 5 | 3 |
| 2012 | 4 | 3 |
| 2013 | 2 | 6 |
| 2014 | 6 | 2 |
| 2015 | 4 | 5 |
| 2016 | 4 | 7 |
| 2017 | 4 | 5 |
| 2018 | 10 | 13 |
| 2019 | 9 | 11 |
| 2020 | 8 | 7 |
| 2021 | 9 | 5 |
| 2022 | 13 | 5 |
| 2023 | 6 | 6 |
| 2024 | 5 | 3 |
| 2025 | 7 | 5 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Modular plasma reformer treatment system25 Nov 2025US RE50,672 E1Rimere, LLC
- Absorption chiller system with a transport membrane heat exchanger30 Sep 2025US 12,429,254 B2Scuderi Group, LLC
- Modular plasma reformer treatment system2 Sep 2025US RE50,565 E1Rimere, LLC
- Exhaust handling systems for marine vessels and related methods12 Aug 2025US 12,384,508 B2Marathon Petroleum Company LP
- Apparatus for leading off condensed water from an exhaust train24 Sep 2026US 2026/0286872 A1Bmw AG
- Feeding and exhaust system for internal combustion engine, or thermal unit, and respective method of operation13 Aug 2026US 2026/0235064 A1Rhapis S.R.L.
- Absorption chiller system with a transport membrane heat exchanger23 Apr 2026US 2026/0110462 A1Scuderi Group, LLC
- Hydrogen power system with an exhaust fluid temperature control system4 Dec 2025US 2025/0369375 A1Volvo Construction Equipment AB
- Exhaust handling systems for marine vessels and related methods27 Nov 2025US 2025/0360999 A1Marathon Petroleum Company LP
Most cited
By later US patents
- Water sources for automotive electrolyzers57US 6,464,854 B2Lynntech, Inc. · 2002
- Internal combustion engine system46US 7,370,609 B2Honda Motor Co., Ltd. · 2008
- Internal combustion engine/water source system43US 7,302,795 B22007
- On-board water addition for fuel separation system36US 7,845,315 B2Ford Global Technologies, LLC · 2010
- Charge air condensation collection system for engines with exhaust gas recirculation34US 6,748,741 B2Honeywell International Inc. · 2004