C10M 2217/028
Containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
Official title: containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
C10M2217/028 (Containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring) appears on 590 US grants and 224 published applications in this corpus.
Search patents in C10M- Granted patents
- 590
- Published applications
- 224
- Assignees
- 173
- Inventors
- 980
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 20 | 0 |
| 1978 | 21 | 0 |
| 1979 | 28 | 0 |
| 1980 | 20 | 0 |
| 1981 | 17 | 0 |
| 1982 | 8 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 10 | 0 |
| 1986 | 6 | 0 |
| 1987 | 18 | 0 |
| 1988 | 10 | 0 |
| 1989 | 26 | 0 |
| 1990 | 17 | 0 |
| 1991 | 18 | 0 |
| 1992 | 25 | 0 |
| 1993 | 18 | 0 |
| 1994 | 21 | 0 |
| 1995 | 11 | 0 |
| 1996 | 17 | 0 |
| 1997 | 18 | 0 |
| 1998 | 27 | 0 |
| 1999 | 14 | 0 |
| 2000 | 14 | 0 |
| 2001 | 17 | 5 |
| 2002 | 10 | 9 |
| 2003 | 11 | 7 |
| 2004 | 5 | 8 |
| 2005 | 5 | 6 |
| 2006 | 1 | 8 |
| 2007 | 3 | 13 |
| 2008 | 1 | 6 |
| 2009 | 3 | 15 |
| 2010 | 7 | 6 |
| 2011 | 6 | 6 |
| 2012 | 3 | 5 |
| 2013 | 4 | 12 |
| 2014 | 6 | 5 |
| 2015 | 2 | 5 |
| 2016 | 5 | 7 |
| 2017 | 6 | 10 |
| 2018 | 6 | 17 |
| 2019 | 14 | 13 |
| 2020 | 5 | 9 |
| 2021 | 11 | 7 |
| 2022 | 9 | 10 |
| 2023 | 7 | 15 |
| 2024 | 8 | 3 |
| 2025 | 7 | 8 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lubricating oil compositions with improved wear performance and soot dispersancy6 Oct 2026US 12,753,363 B2Infineum International Limited
- Dispersions containing graphenic carbon nanoparticles and dispersant resins28 Jul 2026US 12,692,162 B2PPG Industries Ohio, Inc.
- One-step pretreatment method of metallic substrates for metal cold forming14 Jul 2026US 12,680,048 B2Chemetall GmbH
- Lubricant compositions containing silicon for reduced pre-ignition in hydrogen fueled engines23 Jun 2026US 12,662,648 B2Infineum International Limited
- Multifunctional crosslinkers: compounds, compositions, and products thereof14 Oct 2025US 12,440,607 B2Biocoat Incorporated
- Dispersions containing graphenic carbon nanoparticles and dispersant resins1 Oct 2026US 2026/0296894 A1PPG Industries Ohio, Inc.
- Lubricant compositions and methods of lubricating internal combustion engines4 Jun 2026US 2026/0152698 A1The Lubrizol Corporation
- Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers23 Apr 2026US 2026/0108663 A1SurModics, Inc.
- Polyacrylic acid containing lubricious coatings for medical devices with enhanced properties9 Apr 2026US 2026/0098225 A1SurModics, Inc.
- Lubricating oil compositions for hybrid engines and methods of use and testing thereof19 Mar 2026US 2026/0078315 A1
Most cited
By later US patents
- Coated sutures177US 4,027,676 AEthicon, Inc. · 1977
- Absorbable coating composition for sutures147US 4,201,216 AEthicon, Inc. · 1980
- Polyolefinic copolymer additives for lubricants and fuels123US 4,160,739 ARohm and Haas Company · 1979
- Water-dispersible hydrophobic thickening agent122US 4,432,881 AThe Dow Chemical Company · 1984
- Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same122US 4,863,623 ATexaco Inc. · 1989