C10M 2201/082
Containing nitrogen
Official title: containing nitrogen
C10M2201/082 (Containing nitrogen) appears on 402 US grants and 81 published applications in this corpus.
Search patents in C10M- Granted patents
- 402
- Published applications
- 81
- Assignees
- 199
- Inventors
- 678
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 16 | 0 |
| 1978 | 27 | 0 |
| 1979 | 28 | 0 |
| 1980 | 13 | 0 |
| 1981 | 11 | 0 |
| 1982 | 17 | 0 |
| 1983 | 14 | 0 |
| 1984 | 6 | 0 |
| 1985 | 10 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 13 | 0 |
| 1994 | 15 | 0 |
| 1995 | 18 | 0 |
| 1996 | 14 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 12 | 0 |
| 2002 | 3 | 5 |
| 2003 | 6 | 10 |
| 2004 | 2 | 6 |
| 2005 | 1 | 6 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 2 | 4 |
| 2011 | 0 | 2 |
| 2012 | 5 | 4 |
| 2013 | 3 | 3 |
| 2014 | 2 | 7 |
| 2015 | 2 | 3 |
| 2016 | 5 | 1 |
| 2017 | 2 | 5 |
| 2018 | 4 | 1 |
| 2019 | 3 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 4 |
| 2024 | 5 | 2 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tribological system25 Nov 2025US 12,480,618 B2Robert Bosch GmbH
- Water-based lubricating grease compositions and methods for using the same1 Jul 2025US 12,344,813 B2Fuchs Petrolub SE
- Emulsions having oil phase surfactants and water phase additive blends25 Mar 2025US 12,258,535 B2Pilot Chemical Corp.
- Lubricant with nanoparticulate additive22 Oct 2024US 12,122,975 B2Novum Nano, LLC
- Lubricant composition for plastic working1 Oct 2024US 12,104,138 B2
- Extreme pressure anti-wear additive, and preparation method thereof and use thereof in lubricating oil9 Jul 2026US 2026/0193559 A1Lanzhou Institute of Chemical Physics, CAS
- Corrosion protection of armoured wireline cable14 Aug 2025US 2025/0257473 A1Schlumberger Technology Corporation
- Fabrication fluids27 Feb 2025US 2025/0066684 A1Hydrant International Trading Co., Ltd.
- Tribological system29 Feb 2024US 2024/0067893 A1Robert Bosch GmbH
- Tribological system29 Feb 2024US 2024/0067894 A1Robert Bosch GmbH
Most cited
By later US patents
- Water-in-oil emulsions90US 4,844,756 AThe Lubrizol Corporation · 1989
- Manufacturing method for the production of polyalphaolefin based synthetic greases (LAW500)82US 5,783,531 AExxon Research & Engineering Co. · 1998
- Alkyl ether amine conveyor lubricant79US 5,863,874 AEcolab Inc. · 1999
- Compositions, apparatus and methods useful for releasing solid lubricating oil additive78US 4,144,166 AAtlantic Richfield Company · 1979
- Electrorheological fluids75US 4,772,407 ALord Corporation · 1988