C10N 2030/14
Metal deactivation
C10N2030/14 (Metal deactivation) appears on 65 US grants and 99 published applications in this corpus.
Search patents in C10N- Granted patents
- 65
- Published applications
- 99
- Assignees
- 52
- Inventors
- 233
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 7 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 6 |
| 2011 | 2 | 5 |
| 2012 | 1 | 2 |
| 2013 | 5 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 5 |
| 2017 | 6 | 10 |
| 2018 | 5 | 3 |
| 2019 | 4 | 4 |
| 2020 | 2 | 8 |
| 2021 | 8 | 9 |
| 2022 | 6 | 9 |
| 2023 | 6 | 1 |
| 2024 | 2 | 3 |
| 2025 | 4 | 3 |
| 2026 | 2 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid and semisolid lubricant compositions, methods of making, and uses thereof19 May 2026US 12,630,777 B2The Board of Trustees of Illinois State University
- Heat treatment oil24 Feb 2026US 12,559,693 B2Idemitsu Kosan Co., Ltd.
- Polyalkylene glycol compound12 Aug 2025US 12,384,882 B2Idemitsu Kosan Co., Ltd.
- Lubricating oil composition24 Jun 2025US 12,338,408 B2Eneos Corporation
- Ashless additive composition17 Jun 2025US 12,331,260 B2Chevron Japan Ltd.
- Water-soluble metalworking oil agent1 Oct 2026US 2026/0297450 A1Idemitsu Kosan Co., Ltd.
- Hydraulic fluid composition21 May 2026US 2026/0139197 A1The Lubrizol Corporation
- Fluid dynamic bearing, spindle motor, and disk drive device14 May 2026US 2026/0132350 A1
- Paper machine lubricant compositions with mixed basestock oils26 Mar 2026US 2026/0085252 A1ExxonMobil Technology and Engineering Company
- Liquid and semisolid lubricant compositions, methods of making, and uses thereof27 Mar 2025US 2025/0101330 A1The Board of Trustees of Illinois State University
Most cited
By later US patents
- Manual transmission lubricants with improved synchromesh performance12US 6,617,287 B2The Lubrizol Corporation · 2003
- Medium speed diesel engine oil12US 7,374,658 B2Chevron Corporation · 2008
- Fatty acid esters and uses thereof6US 7,256,162 B2Arizona Chemical Company · 2007
- Dry-film, anti-corrosive cold forming lubricant5US 8,541,350 B2Henkel AG & Co. KGaA · 2013
- Process for making medium-speed diesel engine oil4US 7,435,328 B2Chevron U.S.A.Inc. · 2008