Y10T 137/7795
Multi-stage
Y10T137/7795 (Multi-stage) appears on 111 US grants and 74 published applications in this corpus.
Search patents in Y10T- Granted patents
- 111
- Published applications
- 74
- Assignees
- 76
- Inventors
- 174
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 4 |
| 2005 | 4 | 0 |
| 2006 | 0 | 5 |
| 2007 | 2 | 2 |
| 2008 | 3 | 4 |
| 2009 | 3 | 1 |
| 2010 | 0 | 7 |
| 2011 | 2 | 4 |
| 2012 | 8 | 3 |
| 2013 | 5 | 4 |
| 2014 | 7 | 6 |
| 2015 | 2 | 2 |
| 2016 | 6 | 5 |
| 2017 | 5 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 3 |
| 2022 | 4 | 2 |
| 2023 | 5 | 5 |
| 2024 | 5 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device for regulating the pressure of a fluid19 May 2026US 12,632,072 B2Aptco Technologies GmbH
- Pressure regulator and method for fluid pressure regulation7 Jan 2025US 12,189,405 B2Coravin, Inc.
- Multi-function three-stage pressure regulator10 Dec 2024US 12,164,314 B2Bayotech, Inc.
- Adjustable multistage pressure reducing regulator with augmented thermal control1 Oct 2024US 12,105,537 B2Mustang Sampling, LLC
- Pressure regulator and gas storage device with the same16 Jul 2024US 12,038,771 B2Banza Stamping Industry Corp.
- Pressure regulator and method for fluid pressure regulation27 Mar 2025US 2025/0103071 A1Coravin, Inc.
- Control device for regulating the pressure of a fluid3 Oct 2024US 2024/0329672 A1IB-FT GmbH
- Adjustable multistage pressure reducing regulator with augmented thermal control18 Jul 2024US 2024/0241528 A1Mustang Sampling, LLC
- Multi-Function Three-Stage Pressure Regulator27 Jun 2024US 2024/0210970 A1Bayotech, Inc.
- Cylindrical sub-atmospheric pressure regulating device for insertion into a gas cylinder11 Jan 2024US 2024/0011605 A1Rotarex S.A.
Most cited
By later US patents
- Two stage pressure regulator72US 5,755,254 ASherex Industries, Ltd. · 1998
- Alternative fuel system for powered industrial vehicle45US 5,330,031 AClark Material Handling Company · 1994
- First and second stage regulator system for breathing gas43US 4,498,471 AU.S.D. Corp. · 1985
- Pressure Regulator37US 6,186,168 B1Ford Global Technologies, LLC · 2001
- Gas flow control device35US 4,802,507 AKidde, Inc. · 1989