C10M 2229/052
Containing nitrogen
Official title: containing nitrogen
C10M2229/052 (Containing nitrogen) appears on 345 US grants and 66 published applications in this corpus.
Search patents in C10M- Granted patents
- 345
- Published applications
- 66
- Assignees
- 173
- Inventors
- 642
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 9 | 0 |
| 1983 | 13 | 0 |
| 1984 | 11 | 0 |
| 1985 | 9 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 16 | 0 |
| 1993 | 20 | 0 |
| 1994 | 25 | 0 |
| 1995 | 17 | 0 |
| 1996 | 21 | 0 |
| 1997 | 16 | 0 |
| 1998 | 16 | 0 |
| 1999 | 10 | 0 |
| 2000 | 17 | 0 |
| 2001 | 11 | 1 |
| 2002 | 8 | 11 |
| 2003 | 12 | 10 |
| 2004 | 6 | 3 |
| 2005 | 3 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 6 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 6 | 4 |
| 2022 | 5 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 3 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Relating to lubricating compositions9 Jul 2024US 12,031,101 B2Infineum International Limited
- Oleogel based on fatty acid amide-containing polymer and preparation method therefor2 Apr 2024US 11,945,916 B2Postech Research and Business Development Foundation
- Sliding member and method for manufacturing same17 Oct 2023US 11,787,973 B2Asahi Fr R&D Co., Ltd.
- Curable polysiloxane compositions and slippery materials and coatings and articles made therefrom3 Jan 2023US 11,542,409 B2Adaptive Surface Technologies, Inc.
- Amine-functionalized organosilane/fatty acid combination systems as stain/corrosion inhibitors for the application on aluminum and its alloys27 Dec 2022US 11,535,760 B2Chemetall U.S., Inc.
- Refrigeration oil and heat pump including the same5 Mar 2026US 2026/0062638 A1SK Enmove Co., Ltd.
- Lubricant Compositions Containing Silicon For Reduced Pre-ignition In Hydrogen Fueled Engines19 Jun 2025US 2025/0197763 A1Infineum International Limited
- Gasket for use in syringe and syringe including same31 Oct 2024US 2024/0358931 A1Terumo Kabushiki Kaisha
- Lubricious coatings for skis and snowboards and related systems and methods of use11 Apr 2024US 2024/0117266 A1
- Compositions comprising a graphene-based material as lubricant additives1 Feb 2024US 2024/0034855 A1Evonik Operations GmbH
Most cited
By later US patents
- 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
- Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions161US 4,346,028 AMonsanto Company · 1982
- Method for preparing lubricated surfaces and product133US 4,844,986 ABecton, Dickinson and Company · 1989
- Coating and bonding composition115US 5,286,393 AJet-Lube, Inc. · 1994