C23F 11/10
Using organic inhibitors
Official title: using organic inhibitors
C23F11/10 (Using organic inhibitors) appears on 1,921 US grants and 1,319 published applications in this corpus.
Search patents in C23F- Granted patents
- 1,921
- Published applications
- 1,319
- Assignees
- 761
- Inventors
- 3,554
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 44 | 0 |
| 1977 | 28 | 0 |
| 1978 | 41 | 0 |
| 1979 | 25 | 0 |
| 1980 | 29 | 0 |
| 1981 | 37 | 0 |
| 1982 | 41 | 0 |
| 1983 | 31 | 0 |
| 1984 | 37 | 0 |
| 1985 | 42 | 0 |
| 1986 | 41 | 0 |
| 1987 | 47 | 0 |
| 1988 | 59 | 0 |
| 1989 | 37 | 0 |
| 1990 | 48 | 0 |
| 1991 | 36 | 0 |
| 1992 | 48 | 0 |
| 1993 | 34 | 0 |
| 1994 | 55 | 0 |
| 1995 | 42 | 0 |
| 1996 | 42 | 0 |
| 1997 | 26 | 0 |
| 1998 | 52 | 0 |
| 1999 | 38 | 0 |
| 2000 | 36 | 0 |
| 2001 | 28 | 8 |
| 2002 | 43 | 20 |
| 2003 | 32 | 42 |
| 2004 | 27 | 33 |
| 2005 | 11 | 43 |
| 2006 | 15 | 41 |
| 2007 | 19 | 46 |
| 2008 | 24 | 53 |
| 2009 | 9 | 49 |
| 2010 | 36 | 45 |
| 2011 | 34 | 44 |
| 2012 | 28 | 46 |
| 2013 | 37 | 46 |
| 2014 | 31 | 55 |
| 2015 | 41 | 51 |
| 2016 | 39 | 67 |
| 2017 | 40 | 59 |
| 2018 | 38 | 74 |
| 2019 | 59 | 59 |
| 2020 | 57 | 79 |
| 2021 | 58 | 64 |
| 2022 | 46 | 49 |
| 2023 | 57 | 57 |
| 2024 | 53 | 66 |
| 2025 | 30 | 60 |
| 2026 | 33 | 63 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous coil pretreatment process6 Oct 2026US 12,753,515 B2Arconic Technologies LLC
- Production method for etching liquid composition6 Oct 2026US 12,753,516 B2Kao Corporation
- Aqueous formulation of oil-soluble corrosion inhibitor, and preparation method and regeneration method thereof22 Sep 2026US 12,742,119 B2PetroChina Company Limited
- Succinic anhydride-derived polyesters as corrosion inhibitors25 Aug 2026US 12,716,028 B2Ecolab USA Inc.
- Corrosion-resistant articles and methods for making such18 Aug 2026US 12,709,687 B2Saudi Arabian Oil Company
- Continuous coil pretreatment process8 Oct 2026US 2026/0308766 A1Arconic Technologies LLC
- Method of improving the corrosion resistance of a metal substrate8 Oct 2026US 2026/0308797 A1PPG Industries Ohio, Inc.
- Method for preventing corrosion of metal component1 Oct 2026US 2026/0297757 A1Kurita Water Industries Ltd.
- Method of Inhibiting Corrosion of a Metal in an Industrial Water System1 Oct 2026US 2026/0297758 A1Ecolab USA Inc.
- Methods and systems for determining non-triazole corrosion inhibitor concentration in industrial water systems1 Oct 2026US 2026/0298825 A1Chemtreat, Inc.
Most cited
By later US patents
- Control of fine particulate flowback in subterranean wells335US 5,853,048 AHalliburton Energy Services, Inc. · 1998
- Control of fine particulate flowback in subterranean wells260US 5,775,425 AHalliburton Energy Services, Inc. · 1998
- Control of fine particulate flowback in subterranean wells215US 5,871,049 AHalliburton Energy Services.Inc. · 1999
- Functional ionene compositions and their use196US 4,075,136 ACalgon Corporation · 1978
- Functional ionene compositions and their use178US 4,166,894 ACalgon Corporation · 1979