C10M 2207/025
With condensed rings
Official title: with condensed rings
C10M2207/025 (With condensed rings) appears on 125 US grants and 25 published applications in this corpus.
Search patents in C10M- Granted patents
- 125
- Published applications
- 25
- Assignees
- 46
- Inventors
- 193
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 9 | 0 |
| 1979 | 12 | 0 |
| 1980 | 11 | 0 |
| 1981 | 11 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubricating oil compositions24 Sep 2024US 12,098,342 B2
- Method of lubricating food processing equipment and related food grade, high temperature lubricants and compositions29 Mar 2022US 11,286,442 B2Zschimmer & Schwarz, Inc.
- Camera module, lubricant composition, and electronic device26 Jan 2021US 10,899,962 B2Samsung Electro-Mechanics Co., Ltd.
- Aromatic detergents and lubricating compositions thereof7 Jan 2020US 10,526,559 B2The Lubrizol Corporation
- Charge control agent for fluid dynamic bearing motor lubricant8 Aug 2017US 9,728,220 B2Western Digital Technologies, Inc.
- Refrigeration cycle device and compressor4 Apr 2024US 2024/0110119 A1Mitsubishi Electric Corporation
- Aqueous composition for lubricating mechanical systems22 Feb 2024US 2024/0060001 A1Centre National de la Recherche Scientifique (CNRS)
- Lubricating Oil Compositions18 Jan 2024US 2024/0018439 A1
- Lubricant composition28 Apr 2022US 2022/0127541 A1Polybridge
- Method of Lubricating Food Processing Equipment and Related Food Grade, High Temperature Lubricants and Compositions24 Sep 2020US 2020/0299606 A1Zschimmer & Schwarz, Inc.
Most cited
By later US patents
- Lubrication for refrigerant heat transfer fluids66US 5,021,179 AHenkel Corporation · 1991
- Two-cycle engine oils containing alkyl phenols65US 4,708,809 AThe Lubrizol Corporation · 1987
- Engine oil composition43US 5,744,430 ANippon Oil Co., Ltd. · 1998
- Alkyl phenol and amino compound compositions and two-cycle engine oils and fuels containing same41US 4,663,063 AThe Lubrizol Corporation · 1987
- Refrigeration oil composition containing a fluoroethane and an ester compound40US 5,096,606 AKao Corporation · 1992