C10M 129/28
Having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
Official title: having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
C10M129/28 (Having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms) appears on 576 US grants and 278 published applications in this corpus.
Search patents in C10M- Granted patents
- 576
- Published applications
- 278
- Assignees
- 280
- Inventors
- 1,278
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 11 | 0 |
| 1985 | 12 | 0 |
| 1986 | 10 | 0 |
| 1987 | 4 | 0 |
| 1988 | 20 | 0 |
| 1989 | 26 | 0 |
| 1990 | 23 | 0 |
| 1991 | 15 | 0 |
| 1992 | 14 | 0 |
| 1993 | 19 | 0 |
| 1994 | 30 | 0 |
| 1995 | 22 | 0 |
| 1996 | 24 | 0 |
| 1997 | 34 | 0 |
| 1998 | 32 | 0 |
| 1999 | 29 | 0 |
| 2000 | 20 | 0 |
| 2001 | 17 | 5 |
| 2002 | 18 | 16 |
| 2003 | 14 | 8 |
| 2004 | 6 | 12 |
| 2005 | 7 | 8 |
| 2006 | 2 | 8 |
| 2007 | 4 | 4 |
| 2008 | 6 | 9 |
| 2009 | 6 | 2 |
| 2010 | 2 | 3 |
| 2011 | 3 | 8 |
| 2012 | 3 | 6 |
| 2013 | 0 | 6 |
| 2014 | 5 | 13 |
| 2015 | 9 | 9 |
| 2016 | 7 | 19 |
| 2017 | 10 | 20 |
| 2018 | 9 | 22 |
| 2019 | 11 | 20 |
| 2020 | 18 | 15 |
| 2021 | 13 | 8 |
| 2022 | 11 | 12 |
| 2023 | 9 | 18 |
| 2024 | 12 | 7 |
| 2025 | 6 | 14 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ether carboxylic acid composition25 Aug 2026US 12,715,834 B2Kao Chemicals GmbH
- Ball screw grease composition for rack-assisted electric power steering14 Jul 2026US 12,680,047 B2Kyodo Yushi Co., Ltd.
- One-step pretreatment method of metallic substrates for metal cold forming14 Jul 2026US 12,680,048 B2Chemetall GmbH
- Conveyor lubricants including emulsion of a lipophilic compound and an emulsifier and/or an anionic surfactant and methods employing them12 May 2026US 12,624,305 B2Ecolab USA Inc.
- High performance grease compositions10 Mar 2026US 12,570,918 B2Chevron U.S.A.Inc.
- Grease composition17 Sep 2026US 2026/0275219 A1Idemitsu Kosan Co., Ltd.
- Lubricating oil composition17 Sep 2026US 2026/0275224 A1Shell USA, Inc.
- Lubricating oil composition20 Aug 2026US 2026/0242683 A1Idemitsu Kosan Co., Ltd.
- Energy-saving grease composition having excellent self locking property20 Aug 2026US 2026/0242684 A1Kyodo Yushi Co., Ltd.
- Aqueous lubricant for metalworking13 Aug 2026US 2026/0234501 A1Totalenergies Onetech
Most cited
By later US patents
- Thermoplastic compatible conveyor lubricant96US 5,352,376 AEcolab Inc. · 1994
- Metal-containing lubricant compositions90US 4,767,551 AAmoco Corporation · 1988
- Alkyl ether amine conveyor lubricant79US 5,863,874 AEcolab Inc. · 1999
- High oleic polyol esters, compositions and lubricants, functional fluids and greases containing the same73US 5,773,391 AThe Lubrizol Corporation · 1998
- Lubricating oil composition73US 6,300,291 B1Infineum USA L.P. · 2001