F24D 2240/20
Placed at top position
F24D2240/20 (Placed at top position) appears on 6 US grants and 10 published applications in this corpus.
Search patents in F24D- Granted patents
- 6
- Published applications
- 10
- Assignees
- 6
- Inventors
- 15
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year.
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
- Stratifier for tank-type water heater22 Mar 2022US 11,280,557 B2A. O. Smith Corporation
- Temperature algorithm for water heater25 Jun 2019US 10,330,344 B2A. O. Smith Corporation
- 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
- Stratifier for tank-type water heater9 May 2019US 2019/0137189 A1A. O. Smith Corporation
- Temperature algorithm for water heater24 Jan 2019US 2019/0024944 A1A. O. Smith Corporation
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
- 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
- Hot-water storage type hot-water supply device and hot-water storage type heating and hot-water supply device3US 8,978,744 B2Daikin Industries, Ltd. · 2015