F16K 11/12
With one plug turning in another
Official title: with one plug turning in another
F16K11/12 (With one plug turning in another) appears on 11 US grants and 12 published applications in this corpus.
Search patents in F16K- Granted patents
- 11
- Published applications
- 12
- Assignees
- 11
- Inventors
- 28
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Reversible device for the production of hot and cold air4 Jun 2024US 12,000,635 B2Aircodue S.R.L.
- Valve assembly24 Oct 2023US 11,796,079 B2Goodrich Corporation
- 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
- Methods and systems for improving the operation of transmissions for motor vehicles9 Aug 2022US 11,408,447 B2Transgo, LLC
- Rotary shaft assembly with nested shaft14 Jul 2020US 10,710,428 B2DENSO International America, Inc.
- Rotary valve11 Sep 2025US 2025/0283543 A1Ti Automotive Technology Center GmbH
- Hydraulic valves10 Oct 2024US 2024/0337323 A1Danfoss A/S
- Reversible device for the production of hot and cold air21 Mar 2024US 2024/0093925 A1Aircodue S.R.L.
- Valve assembly12 Jan 2023US 2023/0011853 A1Goodrich Corporation
- Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly18 Feb 2021US 2021/0047959 A1Schaeffler Technologies AG & Co. KG
Most cited
By later US patents
- Adjustable dishwasher conduit valve system49US 9,241,604 B2General Electric Company · 2016
- Control valve assembly18US 4,187,872 ATapco International Corporation · 1980
- Thermostat valve for a combustion engine4US 10,125,878 B2Illinois Tool Works Inc. · 2018
- Closed loop function selector valve4US 4,958,660 A1990
- Internal blow out preventer3US 8,950,430 B2National Oilwell Norway AS · 2015