C10G 33/08
Controlling or regulating
C10G33/08 (Controlling or regulating) appears on 109 US grants and 123 published applications in this corpus.
Search patents in C10G- Granted patents
- 109
- Published applications
- 123
- Assignees
- 61
- Inventors
- 273
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 0 | 10 |
| 2015 | 5 | 6 |
| 2016 | 5 | 6 |
| 2017 | 4 | 5 |
| 2018 | 6 | 9 |
| 2019 | 10 | 7 |
| 2020 | 8 | 17 |
| 2021 | 17 | 18 |
| 2022 | 14 | 9 |
| 2023 | 10 | 9 |
| 2024 | 10 | 7 |
| 2025 | 4 | 6 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for creating crude oil synthesized fluid having surfactant and demulsification properties6 Jan 2026US 12,516,253 B2Lteoil LLC
- Integration of emissions reduction and gas sweetening in gas-oil separation plant2 Dec 2025US 12,486,462 B2Saudi Arabian Oil Company
- Additive management system26 Aug 2025US 12,398,329 B2OneSubsea IP UK Limited
- Microwave assisted oil-water separator13 May 2025US 12,297,392 B2Saudi Arabian Oil Company
- Systems for modifying desalter alkalinity capacity and uses thereof14 Jan 2025US 12,195,678 B2Phillips 66 Company
- Method for operating a system comprising a centrifugal separator27 Aug 2026US 2026/0249213 A1Alfa Laval Corporate AB
- Crude oil heat treatment apparatus, system and method13 Aug 2026US 2026/0234481 A1
- Method for monitoring and controlling salt content of desalted crude oil in gas-oil separation process6 Aug 2026US 2026/0226355 A1Saudi Arabian Oil Company
- Systems and methods for controlling a process upset in a wet crude handling unit23 Jul 2026US 2026/0209607 A1Saudi Arabian Oil Company
- Method for creating crude oil synthesized fluid having surfactant and demulsification properties14 May 2026US 2026/0132341 A1The Texas A&M University System
Most cited
By later US patents
- Crude oil dehydrator/desalter control system36US 4,581,134 ATexaco Inc. · 1986
- System for increasing efficiency of chemical treatment25US 5,353,237 AOryx Energy Company · 1994
- Systems and methods for monitoring and controlling desalting in a crude distillation unit23US 9,181,499 B2Ecolab USA Inc. · 2015
- Method and apparatus for measuring phases in emulsions22US 5,612,490 AExxon Research & Engineering Co. · 1997
- Local produced oil dehydrator21US 9,157,035 B1High-Tech Consultants, Inc. · 2015