C10M
Lubricating compositions
Official title: LUBRICATING COMPOSITIONS (well drilling compositions C09K8/02); USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION (mould release, i.e. separating, agents for metals B22C3/00, for plastics or substances in a plastic state, in general B29C33/56, for glass C03B40/02; textile lubricating compositions D06M11/00, D06M13/00, D06M15/00; immersion oils for microscopy G02B21/33)
C10M (Lubricating compositions) appears on 14,673 US grants and 10,741 published applications in this corpus.
Search patents in C10M- Granted patents
- 14,673
- Published applications
- 10,741
- Assignees
- 3,151
- Inventors
- 19,797
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 330 | 0 |
| 1977 | 243 | 0 |
| 1978 | 320 | 0 |
| 1979 | 266 | 0 |
| 1980 | 246 | 0 |
| 1981 | 290 | 0 |
| 1982 | 201 | 0 |
| 1983 | 232 | 0 |
| 1984 | 240 | 0 |
| 1985 | 254 | 0 |
| 1986 | 185 | 0 |
| 1987 | 229 | 0 |
| 1988 | 259 | 0 |
| 1989 | 304 | 0 |
| 1990 | 281 | 0 |
| 1991 | 326 | 0 |
| 1992 | 316 | 0 |
| 1993 | 321 | 0 |
| 1994 | 359 | 0 |
| 1995 | 328 | 0 |
| 1996 | 332 | 0 |
| 1997 | 304 | 0 |
| 1998 | 358 | 0 |
| 1999 | 294 | 0 |
| 2000 | 272 | 0 |
| 2001 | 322 | 77 |
| 2002 | 255 | 222 |
| 2003 | 247 | 319 |
| 2004 | 202 | 392 |
| 2005 | 127 | 336 |
| 2006 | 126 | 387 |
| 2007 | 121 | 410 |
| 2008 | 156 | 397 |
| 2009 | 177 | 433 |
| 2010 | 282 | 494 |
| 2011 | 313 | 442 |
| 2012 | 292 | 491 |
| 2013 | 358 | 474 |
| 2014 | 366 | 505 |
| 2015 | 373 | 564 |
| 2016 | 393 | 586 |
| 2017 | 393 | 570 |
| 2018 | 400 | 561 |
| 2019 | 416 | 515 |
| 2020 | 402 | 497 |
| 2021 | 401 | 394 |
| 2022 | 382 | 401 |
| 2023 | 310 | 366 |
| 2024 | 283 | 357 |
| 2025 | 292 | 334 |
| 2026 | 194 | 217 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- C10M 2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients inIndexing code7,293
- C10M 2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositionsIndexing code6,068
- C10M 2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricantIndexing code4,797
- C10M 2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositionsIndexing code4,755
- C10M 2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositionsIndexing code4,400
- C10M 2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidationIndexing code4,056
- C10M 2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositionsIndexing code3,867
- C10M 169/00Lubricating compositions characterised by containing as components a mixture of at least3,576
All 59 main groupsShow fewer
- C10M 2201/00Inorganic compounds or elements as ingredients in lubricant compositionsIndexing code3,414
- C10M 2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositionsIndexing code3,011
- C10M 133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing2,755
- C10M 129/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing2,232
- C10M 105/00Lubricating compositions characterised by the base-material being a non-macromolecular organic compound2,203
- C10M 107/00Lubricating compositions characterised by the base-material being a macromolecular compound2,162
- C10M 159/00Lubricating compositions characterised by the additive being of unknown or incompletely defined2,067
- C10M 2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groupsIndexing code1,937
- C10M 135/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing1,912
- C10M 2229/00Organic macromolecular compounds containing atoms of elements not provided for in groupsIndexing code1,809
- C10M 171/00Lubricating compositions characterised by purely physical criteria1,747
- C10M 137/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing1,545
- C10M 141/00Lubricating compositions characterised by the additive being a mixture of two or1,365
- C10M 2211/00Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositionsIndexing code1,360
- C10M 173/00Lubricating compositions containing more than 10% water1,359
- C10M 145/00Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen1,353
- C10M 2213/00Organic macromolecular compounds containing halogen as ingredients in lubricant compositionsIndexing code1,303
- C10M 101/00Lubricating compositions characterised by the base-material being a mineral or fatty oil976
- C10M 125/00Lubricating compositions characterised by the additive being an inorganic material943
- C10M 143/00Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such925
- C10M 111/00Lubrication compositions characterised by the base-material being a mixture of two or894
- C10M 149/00Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen819
- C10M 177/00Special methods of preparation of lubricating compositions722
- C10M 2221/00Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricantIndexing code687
- C10M 163/00Lubricating compositions characterised by the additive being a mixture of a compound676
- C10M 2225/00Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositionsIndexing code557
- C10M 161/00Lubricating compositions characterised by the additive being a mixture of a macromolecular548
- C10M 175/00Working-up used lubricants to recover useful products548
- C10M 103/00Lubricating compositions characterised by the base-material being an inorganic material475
- C10M 139/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing459
- C10M 167/00Lubricating compositions characterised by the additive being a mixture of a macromolecular278
- C10M 155/00Lubricating compositions characterised by the additive being a macromolecular compound containing atoms266
- C10M 117/00Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or239
- C10M 147/00Lubricating compositions characterised by the additive being a macromolecular compound containing halogen223
- C10M 151/00Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur214
- C10M 119/00Lubricating compositions characterised by the thickener being a macromolecular compound209
- C10M 1/00Liquid compositions essentially based on mineral lubricating oils or fatty oils206
- C10M 115/00Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other202
- C10M 157/00Lubricating compositions characterised by the additive being a mixture of two or197
- C10M 113/00Lubricating compositions characterised by the thickening agent being an inorganic material191
- C10M 109/00Lubricating compositions characterised by the base-material being a compound of unknown or159
- C10M 3/00Liquid compositions essentially based on lubricating components other than mineral lubricating oils157
- C10M 131/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing156
- C10M 127/00Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon147
- C10M 153/00Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus73
- C10M 165/00Lubricating compositions characterised by the additive being a mixture of a macromolecular66
- C10M 7/00Solid or semi-solid compositions essentially based on lubricating components other than mineral59
- C10M 2290/00Mixtures of base materials or thickeners or additivesIndexing code47
- C10M 123/00Lubricating compositions characterised by the thickener being a mixture of two or38
- C10M 5/00Solid or semi-solid compositions containing as the essential lubricating ingredient mineral lubricating28
- C10M 121/00Lubricating compositions characterised by the thickener being a compound of unknown or26
Recent patents
- Ester compound and preparation method therefor and uses thereof6 Oct 2026US 12,753,143 B2China Petroleum & Chemical Corporation
- High thermal stability lubricants6 Oct 2026US 12,753,360 B2Western Digital Technologies, Inc.
- Method of fracturing using a xanthan/guar gum containing fluid6 Oct 2026US 12,753,361 B1Sunita Hydrocolloids Inc.
- Magnesium sulfonate detergent having improved compatibility with friction modifiers6 Oct 2026US 12,753,362 B2Afton Chemical Corporation
- Lubricating oil compositions with improved wear performance and soot dispersancy6 Oct 2026US 12,753,363 B2Infineum International Limited
- Antidegradant bis(dihydro and tetrahydroquinoline) compounds and uses thereof8 Oct 2026US 2026/0308127 A1Flexsys IP Holdings, LLC
- Sulfide compound, extreme pressure additive, and lubricant oil composition containing said extreme pressure additive8 Oct 2026US 2026/0308471 A1DIC Corporation
- Polyamide resin composition8 Oct 2026US 2026/0308472 A1Ube Corporation
- Lubricating compositions8 Oct 2026US 2026/0308473 A1Tribodyn, Inc.
- Lubricating oil composition8 Oct 2026US 2026/0308474 A1Eneos Corporation
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
- Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation764US 4,234,435 AThe Lubrizol Corporation · 1980
- Visco-elastic, isotropic materials based on water, fluorinate sufactants and fluorinated oils, process for their preparation, and their use in various fields, such as optics, pharmacology and electrodynamics274US 5,185,099 AInstitut National de Recherche Chimique Appliquee · 1993
- High viscosity index synthetic lubricant compositions270US 4,827,064 AMobil Oil Corporation · 1989
- Base oil manufacturing plant246US 8,956,581 B2Chevron U.S.A.Inc. · 2015