F24D 2240/22
Placed at bottom position
F24D2240/22 (Placed at bottom position) appears on 8 US grants and 13 published applications in this corpus.
Search patents in F24D- Granted patents
- 8
- Published applications
- 13
- Assignees
- 10
- Inventors
- 22
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 5 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Water heaters with real-time hot water supply determination27 Aug 2024US 12,072,107 B2Rheem Manufacturing Company
- Water heaters with real-time hot water supply determination29 Mar 2022US 11,287,144 B2Rheem Manufacturing Company
- Temperature algorithm for water heater25 Jun 2019US 10,330,344 B2A. O. Smith Corporation
- Low water sensor testing device19 Sep 2017US 9,765,978 B2
- Hot-water storage type hot-water supply device and hot-water storage type heating and hot-water supply device17 Mar 2015US 8,978,744 B2Daikin Industries, Ltd.
- Heating water28 Nov 2024US 2024/0393012 A1Mixergy Limited
- Water heaters with real-time hot water supply determination7 Jul 2022US 2022/0214050 A1Rheem Manufacturing Company
- Water Heaters With Real-Time Hot Water Supply Determination4 Feb 2021US 2021/0033286 A1Rheem Manufacturing Company
- Temperature algorithm for water heater24 Jan 2019US 2019/0024944 A1A. O. Smith Corporation
- Low water sensor testing device17 Aug 2017US 2017/0234551 A1
Most cited
By later US patents
- Methods for preventing a dry fire condition and a water heater incorporating same10US 8,126,320 B2Robertshaw Controls Company · 2012
- Heat exchanger system6US 4,492,093 AID-Energiesysteme Gesellschaft m.b.H. · 1985
- Temperature algorithm for water heater5US 10,330,344 B2A. O. Smith Corporation · 2019
- Water heaters with real-time hot water supply determination5US 11,287,144 B2Rheem Manufacturing Company · 2022
- Water-heating system5US 8,096,293 B2Roth Werke GmbH · 2012