Y10T 137/87129
Rotary
Y10T137/87129 (Rotary) appears on 93 US grants and 47 published applications in this corpus.
Search patents in Y10T- Granted patents
- 93
- Published applications
- 47
- Assignees
- 57
- Inventors
- 107
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 3 | 4 |
| 2007 | 4 | 3 |
| 2008 | 1 | 4 |
| 2009 | 2 | 2 |
| 2010 | 6 | 9 |
| 2011 | 3 | 4 |
| 2012 | 5 | 5 |
| 2013 | 6 | 2 |
| 2014 | 5 | 3 |
| 2015 | 2 | 0 |
| 2016 | 3 | 1 |
| 2017 | 0 | 1 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly24 Jan 2023US 11,560,827 B2Schaeffler Technologies AG & Co. KG
- Water path control valve structure for flushing toilet lid12 Oct 2021US 11,143,320 B2
- Offset parallel valves with linkage system10 Mar 2020US 10,584,647 B1United Technologies Corporation
- Dual fuel heating system4 Sep 2018US 10,066,838 B2
- Adjustable curtain style port valve device14 Aug 2018US 10,047,868 B2
- Water path control valve structure for flushing toilet lid18 Mar 2021US 2021/0080017 A1Xiamen R&J Precision Technology Co., Ltd.
- Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly18 Feb 2021US 2021/0047959 A1Schaeffler Technologies AG & Co. KG
- Offset parallel valves with linkage system12 Mar 2020US 2020/0080499 A1United Technologies Corporation
- Adjustable valve22 Jun 2017US 2017/0175907 A1Ertl Enterprises
- Dual fuel heating system26 May 2016US 2016/0146471 A1
Most cited
By later US patents
- Mixing valve system90US 3,987,819 A1976
- Method and apparatus for controlling the temperature and flow rate of a fluid88US 4,682,728 A1987
- Rotary valve in a multi-gas cooker65US 7,156,370 B22007
- Multi-gas cooker, with a rotary valve provided with interchangeable regulating means57US 7,641,470 B2Coprecitec, S. L. · 2010
- Rotary valve arranged in a multi-gas cooker55US 7,651,330 B2Coprecitec, S. L. · 2010