C10M 2207/02
Hydroxy compounds
C10M2207/02 (Hydroxy compounds) appears on 3,315 US grants and 2,387 published applications in this corpus.
Search patents in C10M- Granted patents
- 3,315
- Published applications
- 2,387
- Assignees
- 863
- Inventors
- 5,078
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 96 | 0 |
| 1977 | 72 | 0 |
| 1978 | 93 | 0 |
| 1979 | 71 | 0 |
| 1980 | 73 | 0 |
| 1981 | 70 | 0 |
| 1982 | 51 | 0 |
| 1983 | 43 | 0 |
| 1984 | 40 | 0 |
| 1985 | 46 | 0 |
| 1986 | 34 | 0 |
| 1987 | 39 | 0 |
| 1988 | 54 | 0 |
| 1989 | 79 | 0 |
| 1990 | 72 | 0 |
| 1991 | 69 | 0 |
| 1992 | 75 | 0 |
| 1993 | 77 | 0 |
| 1994 | 86 | 0 |
| 1995 | 67 | 0 |
| 1996 | 78 | 0 |
| 1997 | 78 | 0 |
| 1998 | 100 | 0 |
| 1999 | 73 | 0 |
| 2000 | 65 | 0 |
| 2001 | 95 | 16 |
| 2002 | 55 | 63 |
| 2003 | 75 | 95 |
| 2004 | 54 | 97 |
| 2005 | 35 | 79 |
| 2006 | 23 | 97 |
| 2007 | 24 | 113 |
| 2008 | 33 | 90 |
| 2009 | 35 | 104 |
| 2010 | 78 | 133 |
| 2011 | 71 | 116 |
| 2012 | 66 | 124 |
| 2013 | 93 | 101 |
| 2014 | 94 | 116 |
| 2015 | 94 | 109 |
| 2016 | 85 | 111 |
| 2017 | 86 | 135 |
| 2018 | 73 | 115 |
| 2019 | 80 | 118 |
| 2020 | 68 | 76 |
| 2021 | 60 | 75 |
| 2022 | 69 | 81 |
| 2023 | 45 | 65 |
| 2024 | 51 | 59 |
| 2025 | 48 | 60 |
| 2026 | 24 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C10M 2207/023Having hydroxy groups bound to carbon atoms of six-membered aromatic ringsIndexing code2,648
- C10M 2207/021Having hydroxy groups bound to acyclic or cycloaliphatic carbon atomsIndexing code1,013
- C10M 2207/0203Used as base materialIndexing code28
- C10M 2207/0206Used as thickening agentsIndexing code13
Recent patents
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Most cited
By later US patents
- Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition779US 8,193,129 B2Nippon Oil Co., Ltd. · 2012
- Lubricating composition228US 4,956,122 AUniroyal Chemical Company, Inc. · 1990
- Lubricative coating composition, article and assembly containing same and method thereof210US 5,266,359 ABecton, Dickinson and Company · 1993
- Multilayer information disc192US 4,450,553 AU. S. Philips Corporation · 1984
- Video device synchronization system190US 4,532,547 AAmpex Corporation · 1985