F24D 2220/0221
Mixing cylinders
F24D2220/0221 (Mixing cylinders) appears on 6 US grants and 11 published applications in this corpus.
Search patents in F24D- Granted patents
- 6
- Published applications
- 11
- Assignees
- 8
- Inventors
- 16
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 2 | 3 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hydraulic separator with reduced heat dispersion and control method therefor29 Oct 2024US 12,130,026 B2Giacomini S.p. A.
- Hot, tempered, and cold water delivery systems7 Feb 2023US 11,573,012 B2LegioGuard Pty Ltd
- Water preconditioner system9 Nov 2021US 11,168,897 B2Prexcel Solutions, Inc.
- Water heater with mix tank fluid time delay for causal feedforward control of hot water temperature1 Dec 2020US 10,852,008 B2Aerco International, Inc.
- Heat medium circulation device9 Oct 2018US 10,094,611 B2Rinnai Corporation
- Space heating system4 Jun 2026US 2026/0153246 A1Rinnai Corporation
- Water heating device5 Oct 2023US 2023/0314010 A1Rinnai Corporation
- Hydraulic separator with reduced heat dispersion and control method therefor4 Aug 2022US 2022/0243929 A1Giacomini S.p. A.
- Hydronic space conditioning and water heating systems with integrated disinfecting device14 Oct 2021US 2021/0317997 A1Harvest Thermal, Inc.
- Water Preconditioner System12 Aug 2021US 2021/0247076 A1Prexcel Solutions, Inc.
Most cited
By later US patents