Y10T 137/7793
With opening bias [e.g., pressure regulator]
Y10T137/7793 (With opening bias [e.g., pressure regulator]) appears on 1,389 US grants and 850 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,389
- Published applications
- 850
- Assignees
- 731
- Inventors
- 1,901
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 32 | 0 |
| 1977 | 19 | 0 |
| 1978 | 24 | 0 |
| 1979 | 14 | 0 |
| 1980 | 17 | 0 |
| 1981 | 23 | 0 |
| 1982 | 14 | 0 |
| 1983 | 8 | 0 |
| 1984 | 18 | 0 |
| 1985 | 19 | 0 |
| 1986 | 12 | 0 |
| 1987 | 20 | 0 |
| 1988 | 23 | 0 |
| 1989 | 32 | 0 |
| 1990 | 24 | 0 |
| 1991 | 34 | 0 |
| 1992 | 24 | 0 |
| 1993 | 21 | 0 |
| 1994 | 16 | 0 |
| 1995 | 29 | 0 |
| 1996 | 22 | 0 |
| 1997 | 34 | 0 |
| 1998 | 38 | 0 |
| 1999 | 35 | 0 |
| 2000 | 28 | 0 |
| 2001 | 35 | 7 |
| 2002 | 20 | 25 |
| 2003 | 33 | 48 |
| 2004 | 34 | 57 |
| 2005 | 35 | 34 |
| 2006 | 37 | 52 |
| 2007 | 35 | 38 |
| 2008 | 32 | 49 |
| 2009 | 23 | 56 |
| 2010 | 28 | 55 |
| 2011 | 18 | 43 |
| 2012 | 63 | 55 |
| 2013 | 53 | 66 |
| 2014 | 55 | 75 |
| 2015 | 78 | 49 |
| 2016 | 57 | 21 |
| 2017 | 35 | 15 |
| 2018 | 19 | 19 |
| 2019 | 24 | 25 |
| 2020 | 26 | 15 |
| 2021 | 22 | 9 |
| 2022 | 10 | 12 |
| 2023 | 15 | 7 |
| 2024 | 10 | 12 |
| 2025 | 7 | 4 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 137/7822Reactor surface closes chamber438
- Y10T 137/7808Apertured reactor surface surrounds flow line252
- Y10T 137/7809Reactor surface separated by apertured partition203
- Y10T 137/7797Bias variable during operation156
- Y10T 137/7796Senses inlet pressure153
- Y10T 137/7801Balanced valve152
- Y10T 137/7794With relief valve115
- Y10T 137/7795Multi-stage111
Recent patents
- Valves and trim assemblies for valves6 Oct 2026US 12,753,840 B2Fisher Jeon Gas Equipment (Chengdu) Co., Ltd.
- Fluid regulator with improved pressure control28 Jul 2026US 12,693,693 B2Landis+Gyr Technology, Inc.
- Control device for regulating the pressure of a fluid19 May 2026US 12,632,072 B2Aptco Technologies GmbH
- Pressure reducer assembly10 Mar 2026US 12,572,163 B2Husqvarna AB
- Pressure regulator for compressed gas with adjustable gas pressure sensing assembly3 Mar 2026US 12,566,462 B2Rotarex S.A.
- Pressure reduction valve20 Aug 2026US 2026/0244227 A1Aisan Kogyo Kabushiki Kaisha
- System for producing a powder-gas jet for performing a dental treatment5 Feb 2026US 2026/0033930 A1Ferton Holding S.A.
- Precision gas regulator adjustment mechanism utilizing stepper motor control18 Dec 2025US 2025/0383676 A1Dexen Industries, Inc.
- Valves and trim assemblies for valves15 May 2025US 2025/0155029 A1Fisher Jeon Gas Equipment (Chengdu) Co., Ltd.
- Pressure regulator and method for fluid pressure regulation27 Mar 2025US 2025/0103071 A1Coravin, Inc.
Most cited
By later US patents
- Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof490US 5,591,344 AAksys, Ltd. · 1997
- Pressure-measurement flow control system462US 4,808,161 A1989
- Flow control system using boyle's law390US 4,778,451 A1988
- Hemodialysis machine with automatic priming by induced pressure pulses251US 5,863,421 AAksys, Ltd. · 1999
- System and elements for managing therapeutic gas administration to a spontaneously breathing non-ventilated patient249US 6,668,828 B1Pulmonox Technologies Corporations · 2003