G05D 16/2033
The plurality of throttling means being arranged in series
Official title: {the plurality of throttling means being arranged in series}
G05D16/2033 (The plurality of throttling means being arranged in series) appears on 46 US grants and 43 published applications in this corpus.
Search patents in G05D- Granted patents
- 46
- Published applications
- 43
- Assignees
- 43
- Inventors
- 108
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 4 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 3 | 4 |
| 2019 | 3 | 3 |
| 2020 | 3 | 4 |
| 2021 | 4 | 1 |
| 2022 | 2 | 5 |
| 2023 | 4 | 4 |
| 2024 | 5 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure compensation systems, liquid supply systems and methods using the same14 Apr 2026US 12,601,413 B2Watts Regulator Co.
- Volumetric pressure reducing apparatus24 Feb 2026US 12,560,180 B2Saudi Arabian Oil Company
- Pneumatic inlet/blowdown valve assembly11 Nov 2025US 12,468,321 B2Ingersoll-Rand Industrial U.S., Inc.
- Fuel pressure regulator, method of regulating fuel pressure and method of measuring a volume of fluid flow31 Dec 2024US 12,181,900 B2Bramble Energy Limited
- Automatic pressure regulating valve for multiple levels of driving automation of commercial vehicle and control method thereof12 Nov 2024US 12,139,113 B2Wuhan University of Technology
- Fluid control device, fluid pressure supply apparatus, and fluid control method11 Dec 2025US 2025/0377673 A1SMC Corporation
- Volumetric pressure reducing apparatus13 Feb 2025US 2025/0052259 A1Saudi Arabian Oil Company
- Operation of a recirculation circuit for a fluid pump of a hydraulic fracturing system15 Aug 2024US 2024/0272656 A1Caterpillar Inc.
- Pneumatic inlet/blowdown valve assembly22 Feb 2024US 2024/0061454 A1Ingersoll-Rand Industrial U.S., Inc.
- Air control circuit equipped with safety feature28 Dec 2023US 2023/0417262 A1SMC Corporation
Most cited
By later US patents
- Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation62US 5,954,089 ATRW Inc. · 1999
- Device for controlling the delivery of a combustible gas to a burner apparatus44US 8,162,002 B2Sit la Precisa S.p.A. · 2012
- Method and device for dispensing a fluid from a pressure tank22US 6,460,730 B1STEAG HamaTech AG · 2002
- Microprocessor-controlled back-pressure system for small volume chemical analysis applications15US 4,638,444 AChemical Data Systems, Inc. · 1987
- Method and device for regulating a pressure in a hydraulic system14US 8,156,953 B2FMC Kongsberg Subsea AS · 2012