G05D 11/16
Controlling mixing ratio of fluids having different temperatures
Official title: Controlling mixing ratio of fluids having different temperatures, e.g. by sensing the temperature of a mixture of fluids having different viscosities
G05D11/16 (Controlling mixing ratio of fluids having different temperatures) appears on 47 US grants and 55 published applications in this corpus.
Search patents in G05D- Granted patents
- 47
- Published applications
- 55
- Assignees
- 20
- Inventors
- 41
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 18 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 11 | 9 |
| 2017 | 8 | 2 |
| 2018 | 8 | 9 |
| 2019 | 4 | 0 |
| 2020 | 3 | 2 |
| 2021 | 0 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water mixing device and water purifier including the same1 Sep 2026US 12,724,435 B2Coway Co., Ltd.
- Fluid property measurement devices, methods, and systems3 Sep 2024US 12,078,549 B2NxStage Medical, Inc.
- Mixing valve13 Jun 2023US 11,674,293 B2Kohler Mira Limited
- High efficiency electrochemical power supply source for an underwater vehicle10 May 2022US 11,329,353 B2Leonardo S.P.A.
- Tankless water heater with bypass valve operating differently in intermittent operation and normal operation26 Apr 2022US 11,313,589 B2Rinnai Corporation
- Touchless Faucet with Integrated Flosser8 Oct 2026US 2026/0308895 A1
- Manual and sensor integrated kitchen faucet and control method thereof13 Aug 2026US 2026/0234918 A1Ningbo Geagle Intelligent Kitchen & Bath Tech Co., Ltd
- Thermostatic assembly, in particular a thermostatic cartridge16 Jul 2026US 2026/0202863 A1Vernet
- Method for controlling hot and cold water mat and apparatus thereof2 Jul 2026US 2026/0186515 A1Kyungdong Navien Co., Ltd.
- Faucet device11 Sep 2025US 2025/0283311 A1Toto Ltd.
Most cited
By later US patents
- Method of mixing fuel oils47US 4,614,438 AKabushiki Kaisha Kokusai Technicals · 1986
- Proportional pump system for viscous fluids46US 6,220,747 B12001
- System and method for controlled mixing of fluids via temperature28US 7,494,265 B2Entegris, Inc. · 2009
- System and method for multiplexing setpoints25US 7,684,446 B2Entegris, Inc. · 2010
- Valve with heating element18US 9,260,842 B2Kohler Mira Limited · 2016