F16T 1/12
Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing
Official title: with valves controlled by excess or release of pressure
F16T1/12 (Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing) appears on 65 US grants and 40 published applications in this corpus.
Search patents in F16T- Granted patents
- 65
- Published applications
- 40
- Assignees
- 46
- Inventors
- 105
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 1 |
| 2020 | 3 | 7 |
| 2021 | 2 | 3 |
| 2022 | 7 | 1 |
| 2023 | 4 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas management apparatus, and method for conditioning anode gas of a fuel cell11 Aug 2026US 12,704,222 B2Hengst GmbH & Co. KG
- Steam trap23 Jan 2024US 11,879,591 B2Thermal Impact Group Ltd.
- Steam valve for cooking utensil and cooking utensil31 Oct 2023US 11,800,952 B2Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co., Ltd.
- Pressure regulation system and method for a fluidic product having particles19 Sep 2023US 11,761,582 B2Dhf America, LLC
- Condensate trap for gas furnace28 Feb 2023US 11,592,207 B2LG Electronics Inc.
- Combination Aeration, Deaeration, and Water Outlet Valve and Climate Chamber with Such Combination Aeration, Deaeration, and Water Outlet Valve15 May 2025US 2025/0155037 A1Binder GmbH
- Gas management apparatus, and method for conditioning anode gas of a fuel cell2 May 2024US 2024/0142054 A1Hengst GmbH & Co. KG
- Steam trap21 Mar 2024US 2024/0093832 A1Thermal Impact Group Ltd.
- Pressure regulation system and method for a fluidic product having particles15 Jun 2023US 2023/0184377 A1Dhf America, LLC
- Steam trap16 Feb 2023US 2023/0045874 A1Thermal Impact Group Ltd.
Most cited
By later US patents
- Apparatus for producing dry compressed air45US 4,018,579 ADüRr Dental SE · 1977
- Drain valve45US 4,768,542 AGT Development Corporation · 1988
- Steam trap21US 4,073,306 AYarway Corporation · 1978
- Automatic drain valve18US 4,562,855 A1986
- Apparatus for removal of condensed moisture from respiratory tubes17US 3,968,812 AInstrumentation Industries, Inc. · 1976