Y10T 137/3003
Fluid separating traps or vents
Y10T137/3003 (Fluid separating traps or vents) appears on 1,344 US grants and 655 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,344
- Published applications
- 655
- Assignees
- 648
- Inventors
- 1,927
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 27 | 0 |
| 1977 | 32 | 0 |
| 1978 | 28 | 0 |
| 1979 | 18 | 0 |
| 1980 | 23 | 0 |
| 1981 | 30 | 0 |
| 1982 | 16 | 0 |
| 1983 | 12 | 0 |
| 1984 | 16 | 0 |
| 1985 | 18 | 0 |
| 1986 | 30 | 0 |
| 1987 | 30 | 0 |
| 1988 | 37 | 0 |
| 1989 | 20 | 0 |
| 1990 | 27 | 0 |
| 1991 | 39 | 0 |
| 1992 | 27 | 0 |
| 1993 | 23 | 0 |
| 1994 | 21 | 0 |
| 1995 | 30 | 0 |
| 1996 | 33 | 0 |
| 1997 | 28 | 0 |
| 1998 | 34 | 0 |
| 1999 | 47 | 0 |
| 2000 | 49 | 0 |
| 2001 | 40 | 15 |
| 2002 | 50 | 33 |
| 2003 | 34 | 42 |
| 2004 | 43 | 46 |
| 2005 | 41 | 50 |
| 2006 | 29 | 39 |
| 2007 | 24 | 48 |
| 2008 | 15 | 30 |
| 2009 | 23 | 55 |
| 2010 | 31 | 47 |
| 2011 | 43 | 35 |
| 2012 | 32 | 32 |
| 2013 | 51 | 42 |
| 2014 | 50 | 39 |
| 2015 | 28 | 42 |
| 2016 | 27 | 13 |
| 2017 | 23 | 12 |
| 2018 | 16 | 11 |
| 2019 | 11 | 5 |
| 2020 | 11 | 4 |
| 2021 | 9 | 5 |
| 2022 | 7 | 3 |
| 2023 | 5 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Drain valve for battery box, battery, electric apparatus, and drainage method11 Aug 2026US 12,706,359 B2Contemporary Amperex Technology Co., Limited
- Brake signal transmitter, braking system, and vehicle21 Apr 2026US 12,606,143 B2ZF CV Systems Global GmbH
- Valve assembly and a method of forming the valve assembly23 Dec 2025US 12,504,087 B2Eaton Intelligent Power Limited
- Fluid density valve, method, and system9 Sep 2025US 12,410,680 B2Baker Hughes Oilfield Operations LLC
- Valve device24 Dec 2024US 12,172,515 B2Piolax, Inc.
- Vent Valve Assembly19 Jun 2025US 2025/0196621 A1Eaton Intelligent Power Limited
- Fluid density valve, method, and system16 Jan 2025US 2025/0020042 A1Baker Hughes Oilfield Operations LLC
- Drain valve for battery box, battery, electric apparatus, and drainage method28 Nov 2024US 2024/0396190 A1Contemporary Amperex Technology Co., Limited
- Brake signal transmitter, braking system, and vehicle7 Nov 2024US 2024/0367632 A1ZF CV Systems Global GmbH
- Valve device28 Mar 2024US 2024/0100939 A1Piolax, Inc.
Most cited
By later US patents
- Vacuum wound drainage system and lipids baffle therefor1,373US 4,655,754 AStryker Corporation · 1987
- Shut off valve for medical suction apparatus1,124US 4,256,109 A1981
- Blood sampling assembly having porous vent means vein entry indicator396US 4,207,870 ABecton, Dickinson and Company · 1980
- Intravenous fluid delivery system with air elimination245US 5,211,201 ADEKA Products Limited Partnership · 1993
- Safety and venting cap for vehicle fuel tanks206US 4,457,325 AGT Development Corporation · 1984