C10M 105/34
Of monocarboxylic acids
Official title: of monocarboxylic acids
C10M105/34 (Of monocarboxylic acids) appears on 202 US grants and 184 published applications in this corpus.
Search patents in C10M- Granted patents
- 202
- Published applications
- 184
- Assignees
- 150
- Inventors
- 514
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 3 |
| 2003 | 3 | 3 |
| 2004 | 1 | 4 |
| 2005 | 3 | 4 |
| 2006 | 3 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 5 |
| 2010 | 2 | 2 |
| 2011 | 0 | 7 |
| 2012 | 4 | 6 |
| 2013 | 5 | 10 |
| 2014 | 9 | 8 |
| 2015 | 2 | 8 |
| 2016 | 11 | 15 |
| 2017 | 5 | 9 |
| 2018 | 9 | 16 |
| 2019 | 8 | 12 |
| 2020 | 9 | 8 |
| 2021 | 3 | 11 |
| 2022 | 14 | 10 |
| 2023 | 7 | 9 |
| 2024 | 7 | 12 |
| 2025 | 3 | 9 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heterogeneous catalyst for transesterification and method of preparing same18 Aug 2026US RE50,994 E1Crystaphase Products, Inc.
- Lubricating oil composition7 Jul 2026US 12,674,112 B2Idemitsu Kosan Co., Ltd.
- Aryl-PAG monoesters as lubricating oil base stocks30 Jun 2026US 12,668,754 B2Dow Global Technologies LLC
- Lubricant base oil23 Jun 2026US 12,662,642 B2Idemitsu Kosan Co., Ltd.
- Liquid and semisolid lubricant compositions, methods of making, and uses thereof19 May 2026US 12,630,777 B2The Board of Trustees of Illinois State University
- Circulating oils having a performance additive package and related methods13 Aug 2026US 2026/0234489 A1ExxonMobil Technology and Engineering Company
- Lubricating oil composition30 Jul 2026US 2026/0218080 A1Eneos Corporation
- Use of a monoester in a lubricant composition for vehicle transmissions2 Apr 2026US 2026/0092233 A1Totalenergies Onetech
- Lubricant composition containing an ionic liquid29 Jan 2026US 2026/0028547 A1
- Fluid dynamic bearing, spindle motor, and disk drive device22 Jan 2026US 2026/0022306 A1MINEBEA MITSUMI Inc.
Most cited
By later US patents
- Lubricants for refrigeration compressors105US 4,851,144 AThe Dow Chemical Company · 1989
- Traction drive fluid86US 6,242,393 B1Nippon Mitsubishi Oil Corporation · 2001
- Production of biodiesel, lubricants and fuel and lubricant additives83US 5,713,965 AThe United States of America as represented by the Secretary of Agriculture · 1998
- Pressure transporting system75US 4,952,021 ASumitomo Electric Industries, Ltd. · 1990
- Lubricant composition for treatment of non-ferrous metals and process using same60US 5,614,482 AParker Sales, Inc. · 1997