C10M 107/20
Containing oxygen
Official title: containing oxygen (C10M107/18 takes precedence)
C10M107/20 (Containing oxygen) appears on 743 US grants and 594 published applications in this corpus.
Search patents in C10M- Granted patents
- 743
- Published applications
- 594
- Assignees
- 379
- Inventors
- 1,600
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 13 | 0 |
| 1989 | 8 | 0 |
| 1990 | 15 | 0 |
| 1991 | 15 | 0 |
| 1992 | 17 | 0 |
| 1993 | 15 | 0 |
| 1994 | 23 | 0 |
| 1995 | 30 | 0 |
| 1996 | 29 | 0 |
| 1997 | 27 | 0 |
| 1998 | 23 | 0 |
| 1999 | 20 | 0 |
| 2000 | 17 | 0 |
| 2001 | 27 | 6 |
| 2002 | 22 | 14 |
| 2003 | 17 | 13 |
| 2004 | 7 | 11 |
| 2005 | 10 | 8 |
| 2006 | 3 | 5 |
| 2007 | 2 | 9 |
| 2008 | 6 | 6 |
| 2009 | 5 | 13 |
| 2010 | 6 | 13 |
| 2011 | 4 | 11 |
| 2012 | 5 | 14 |
| 2013 | 14 | 24 |
| 2014 | 13 | 19 |
| 2015 | 10 | 21 |
| 2016 | 11 | 37 |
| 2017 | 20 | 38 |
| 2018 | 25 | 71 |
| 2019 | 39 | 49 |
| 2020 | 39 | 46 |
| 2021 | 40 | 32 |
| 2022 | 37 | 39 |
| 2023 | 22 | 22 |
| 2024 | 26 | 28 |
| 2025 | 23 | 25 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of fracturing using a xanthan/guar gum containing fluid6 Oct 2026US 12,753,361 B1Sunita Hydrocolloids Inc.
- Compressor and refrigeration cycle apparatus8 Sep 2026US 12,729,346 B2Daikin Industries, Ltd.
- Heat transfer compositions, methods, and systems11 Aug 2026US 12,703,817 B2Solstice Advanced Materials US, Inc.
- Esterified oil soluble polyalkylene glycols21 Jul 2026US 12,686,830 B2Dow Global Technologies LLC
- Refrigerator oil composition and refrigerator mixture composition21 Jul 2026US 12,686,833 B2Idemitsu Kosan Co., Ltd.
- Low wear and friction composites comprising polyether ketone ketone and a perfluoropolymer and methods of making and use thereof17 Sep 2026US 2026/0275220 A1The Florida State University Research Foundation, Inc.
- Biobased lubricants10 Sep 2026US 2026/0265631 A1Cargill, Incorporated
- Refrigerator oil composition, and composition for refrigerators10 Sep 2026US 2026/0265637 A1Idemitsu Kosan Co., Ltd.
- Galvanized steel sheet and method for producing the same3 Sep 2026US 2026/0258315 A1Jfe Steel Corporation
- High-temperature resistant grease for elastomer seals of hydrogen injectors or compressors20 Aug 2026US 2026/0242686 A1Zhejiang University
Most cited
By later US patents
- Refrigeration lubricants168US 4,755,316 AAllied-Signal Inc. · 1988
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994
- Coating and bonding composition113US 5,348,668 AJet-Lube, Inc. · 1994
- Lubricants for refrigeration compressors105US 4,851,144 AThe Dow Chemical Company · 1989
- Anti-friction coating composition containing solid lubricants81US 5,482,637 AFord Motor Company · 1996