F17D 3/14
Arrangements for supervising or controlling working operations: for eliminating water
Official title: for eliminating water (separation of liquids B01D, e.g. B01D17/00; separation of gases or vapours B01D53/00)
F17D3/14 (Arrangements for supervising or controlling working operations: for eliminating water) appears on 50 US grants and 55 published applications in this corpus.
Search patents in F17D- Granted patents
- 50
- Published applications
- 55
- Assignees
- 44
- Inventors
- 129
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 4 |
| 2011 | 2 | 4 |
| 2012 | 1 | 6 |
| 2013 | 5 | 1 |
| 2014 | 1 | 1 |
| 2015 | 3 | 4 |
| 2016 | 3 | 2 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 4 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 2 |
| 2022 | 1 | 5 |
| 2023 | 5 | 4 |
| 2024 | 3 | 3 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modular gas processing system13 Jan 2026US 12,521,669 B2Voltagrid LLC
- Systems and methods for providing surge relief21 Oct 2025US 12,449,051 B2Celeros Flow Technology, LLC
- Drain apparatus for a subsea pipeline29 Apr 2025US 12,286,876 B2Trevelyan Trading Ltd
- Systems and methods for providing surge relief23 Apr 2024US 11,965,603 B2Celeros Flow Technology, LLC
- Pipeline water remediation based on upstream process operating parameters27 Feb 2024US 11,913,589 B2Saudi Arabian Oil Company
- Iot systems, methods, and storage media for dehumidification monitoring of ancillary facilities in smart gas pipeline networks7 May 2026US 2026/0126153 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Modular gas processing system23 Apr 2026US 2026/0108839 A1Voltagrid LLC
- Drain Apparatus for a Subsea Pipeline3 Jul 2025US 2025/0215773 A1Trevelyan Trading Ltd
- System and method for process gas recapture for emission recovery5 Jun 2025US 2025/0177917 A1Weldfit LLC
- Systems and methods of preventing hydrate formation in gas pipelines6 Mar 2025US 2025/0075864 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Refrigeration system with bypass valves23US 4,815,298 A1989
- Apparatus for providing relatively dry, oil free compressed instrument air22US 4,584,838 AJohnson Service Company · 1986
- Method and system for transporting a flow of fluid hydrocarbons containing water21US 6,774,276 B1Sinvent AS · 2004
- Method and apparatus to prevent hydrate formation in full wellstream pipelines20US 4,589,434 AExxon Production Research Company · 1986
- Injector19US 6,776,188 B12004