C10G 2300/4075
Limiting deterioration of equipment
C10G2300/4075 (Limiting deterioration of equipment) appears on 192 US grants and 253 published applications in this corpus.
Search patents in C10G- Granted patents
- 192
- Published applications
- 253
- Assignees
- 99
- Inventors
- 539
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 3 |
| 2006 | 0 | 3 |
| 2007 | 4 | 4 |
| 2008 | 0 | 5 |
| 2009 | 2 | 5 |
| 2010 | 3 | 11 |
| 2011 | 4 | 16 |
| 2012 | 11 | 17 |
| 2013 | 10 | 13 |
| 2014 | 4 | 9 |
| 2015 | 19 | 8 |
| 2016 | 11 | 12 |
| 2017 | 9 | 20 |
| 2018 | 12 | 8 |
| 2019 | 5 | 13 |
| 2020 | 10 | 19 |
| 2021 | 15 | 9 |
| 2022 | 14 | 26 |
| 2023 | 18 | 29 |
| 2024 | 16 | 12 |
| 2025 | 15 | 5 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Corrosion inhibitor composition for use in the oil and gas industry21 Jul 2026US 12,686,819 B2Imam Abdulrahman Bin Faisal University
- Furnace for cracking hydrocarbons and method of operation therefor14 Jul 2026US 12,680,030 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- System and method for evaluation of the deposition in tubes of the furnaces of a delayed coking unit16 Jun 2026US 12,656,224 B2Petroleo Brasileiro S.A. - Petrobras
- Corrosion inhibitor formulations based on compounds with both pyridinium and hydroxy substituents31 Mar 2026US 12,590,256 B2Saudi Arabian Oil Company
- Refinery crude distillation unit corrosion inhibitor10 Mar 2026US 12,570,907 B2Saudi Arabian Oil Company
- Method of inhibiting corrosion of metal piping in an oil/gas well3 Sep 2026US 2026/0258301 A1Imam Abdulrahman Bin Faisal University
- Automatic Corrosion Control in Hydrocarbon Pipelines by Monitoring Parameters of System Fluids23 Jul 2026US 2026/0209608 A1Saudi Arabian Oil Company
- Refinery crude distillation unit corrosion inhibitor7 May 2026US 2026/0125604 A1Saudi Arabian Oil Company
- Method and system for mixing catalyst precursor into heavy oil using a high boiling hydrocarbon diluent9 Oct 2025US 2025/0313763 A1Hydrocarbon Technology & Innovation, LLC
- Choline hydroxide for salt displacement in renewable feedstock process9 Oct 2025US 2025/0313960 A1Ecolab USA Inc.
Most cited
By later US patents
- Effective integration of solvent deasphalting and ebullated-bed processing76US 7,214,308 B2Institut Francais du Petrole · 2007
- Silicon-containing steel composition with improved heat exchanger corrosion and fouling resistance28US 8,211,548 B2ExxonMobil Research and Engineering Company · 2012
- Method for reducing the amount of organic acids in a hydrocarbon oil fraction27US 9,127,215 B2SK Energy Co., Ltd. · 2015
- Burner, furnace, and steam cracking processes using the same15US 11,078,429 B2ExxonMobil Chemical Patents Inc. · 2021
- Carburization resistance of austenitic stainless steel tubes14US 4,424,083 AExxon Research & Engineering Co. · 1984