C10N 2030/10
Inhibition of oxidation
Official title: Inhibition of oxidation, e.g. anti-oxidants
C10N2030/10 (Inhibition of oxidation) appears on 1,071 US grants and 1,712 published applications in this corpus.
Search patents in C10N- Granted patents
- 1,071
- Published applications
- 1,712
- Assignees
- 376
- Inventors
- 2,396
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 7 |
| 2003 | 15 | 30 |
| 2004 | 12 | 45 |
| 2005 | 7 | 39 |
| 2006 | 17 | 48 |
| 2007 | 13 | 54 |
| 2008 | 13 | 69 |
| 2009 | 29 | 73 |
| 2010 | 41 | 77 |
| 2011 | 49 | 73 |
| 2012 | 40 | 62 |
| 2013 | 66 | 72 |
| 2014 | 58 | 82 |
| 2015 | 54 | 82 |
| 2016 | 67 | 91 |
| 2017 | 52 | 144 |
| 2018 | 63 | 100 |
| 2019 | 78 | 113 |
| 2020 | 60 | 80 |
| 2021 | 68 | 67 |
| 2022 | 70 | 79 |
| 2023 | 45 | 59 |
| 2024 | 36 | 62 |
| 2025 | 54 | 54 |
| 2026 | 34 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compressor and refrigeration cycle apparatus8 Sep 2026US 12,729,346 B2Daikin Industries, Ltd.
- Lubricating oil compositions with improved oxidative performance comprising alkylated diphenylamine antioxidant and carboxylate detergents1 Sep 2026US 12,723,213 B2Chevron Oronite Company LLC
- Lubricant additives for performance boosting1 Sep 2026US 12,723,216 B2Afton Chemical Corporation
- Furan based compositions and methods of making thereof11 Aug 2026US 12,703,689 B2University of Delaware
- Lubricant formulations containing functionalized olefin polymers and reduced traditional dispersant4 Aug 2026US 12,698,453 B2Infineum International Limited
- Control method for circulation and reclamation of industrial oil, control system for circulation and reclamation of industrial oil, and production method for reclaimed industrial oil composition1 Oct 2026US 2026/0297453 A1Citizen Watch Co., Ltd.
- Lubricating oil composition24 Sep 2026US 2026/0286244 A1Idemitsu Kosan Co., Ltd.
- Grease composition17 Sep 2026US 2026/0275219 A1Idemitsu Kosan Co., Ltd.
- Lubricant and application thereof, and preparation method10 Sep 2026US 2026/0265629 A1
- Gear oil composition10 Sep 2026US 2026/0265634 A1Eneos Corporation
Most cited
By later US patents
- Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition779US 8,193,129 B2Nippon Oil Co., Ltd. · 2012
- Composite reinforcing material and molding material117US 10,421,863 B2Graphene Platform Corporation · 2019
- Composite reinforcing material and method of producing a composite reinforcing material117US 9,862,833 B2Graphene Platform Corporation · 2018
- Composite reinforcing material and molding material117US 9,862,834 B2Graphene Platform Corporation · 2018
- Synthesis of poly-alpha olefin and use thereof60US 7,129,197 B2Shell Oil Company · 2006