F22B 13/02
Mounted in fixed position with the boiler body disposed upright
Official title: mounted in fixed position with the boiler body disposed upright
F22B13/02 (Mounted in fixed position with the boiler body disposed upright) appears on 11 US grants and 15 published applications in this corpus.
Search patents in F22B- Granted patents
- 11
- Published applications
- 15
- Assignees
- 6
- Inventors
- 21
- Latest grant
- 7 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Superheated steam boiler and method for operation thereof7 Sep 2021US 11,112,108 B2Suspended Vortex Innovations LLC
- Thermal storage condensing boiler or heat exchanger12 Apr 2016US 9,310,069 B2
- Steam boiler17 Feb 2015US 8,955,467 B1
- Heat regenerative engine28 Dec 2010US 7,856,822 B2Cyclone Power Technologies, Inc.
- Compact high efficiency gas fired steam generator-humidifier16 Oct 2007US 7,281,498 B2
- Superheated steam boiler and method for operation thereof1 Jul 2021US 2021/0199282 A1Suspended Vortex Innovations LLC
- Boiler for producing hot water or steam28 Mar 2019US 2019/0093879 A1I.C.I. Caldaie S.P.A.
- Internally Heated Steam Generation System and Heat Exchanger1 Nov 2018US 2018/0313530 A1
- Apparatus and method for cleaning flue gas3 Mar 2016US 2016/0061487 A1
- Thermal Storage Condensing Boiler or Heat Exchanger12 Feb 2015US 2015/0040842 A1
Most cited
By later US patents
- Heat regenerative engine14US 7,080,512 B2Cyclone Technologies LLLP · 2006
- Hot water and steam generating method and apparatus9US 6,289,852 B1International Thermal Investments Ltd. · 2001
- Compact high efficiency gas fired steam generator-humidifier9US 7,281,498 B22007
- Compact ultra high efficiency gas fired steam generator8US 6,397,788 B22002
- Structure of a steaming apparatus7US 6,098,527 A2000