C10M 2213/04
Obtained from monomers containing carbon, hydrogen, halogen and oxygen
Official title: obtained from monomers containing carbon, hydrogen, halogen and oxygen
C10M2213/04 (Obtained from monomers containing carbon, hydrogen, halogen and oxygen) appears on 553 US grants and 280 published applications in this corpus.
Search patents in C10M- Granted patents
- 553
- Published applications
- 280
- Assignees
- 225
- Inventors
- 997
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 12 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 13 | 0 |
| 1990 | 17 | 0 |
| 1991 | 11 | 0 |
| 1992 | 19 | 0 |
| 1993 | 19 | 0 |
| 1994 | 16 | 0 |
| 1995 | 29 | 0 |
| 1996 | 24 | 0 |
| 1997 | 16 | 0 |
| 1998 | 12 | 0 |
| 1999 | 18 | 0 |
| 2000 | 12 | 0 |
| 2001 | 15 | 3 |
| 2002 | 17 | 8 |
| 2003 | 11 | 11 |
| 2004 | 7 | 8 |
| 2005 | 8 | 9 |
| 2006 | 4 | 12 |
| 2007 | 3 | 15 |
| 2008 | 8 | 11 |
| 2009 | 6 | 7 |
| 2010 | 11 | 18 |
| 2011 | 12 | 10 |
| 2012 | 5 | 12 |
| 2013 | 8 | 7 |
| 2014 | 7 | 10 |
| 2015 | 13 | 7 |
| 2016 | 6 | 10 |
| 2017 | 8 | 7 |
| 2018 | 9 | 9 |
| 2019 | 7 | 7 |
| 2020 | 6 | 14 |
| 2021 | 9 | 10 |
| 2022 | 14 | 23 |
| 2023 | 15 | 10 |
| 2024 | 13 | 16 |
| 2025 | 7 | 23 |
| 2026 | 9 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluorine-containing ether compound, lubricant for magnetic recording medium and magnetic recording medium25 Aug 2026US 12,715,960 B2Resonac Corporation
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium9 Jun 2026US 12,649,825 B2Resonac Corporation
- Fluorinated media lubricants with reduced hydrocarbon fraction for data storage devices9 Jun 2026US 12,649,888 B2Western Digital Technologies, Inc.
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium9 Jun 2026US 12,651,610 B2Resonac Corporation
- Lubricating compositions14 Apr 2026US 12,600,919 B2Syensqo Specialty Polymers USA, LLC
- Composition comprising (per)fluoropolyether polymers6 Aug 2026US 2026/0226363 A1SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Additive composition for lubricants and method of use thereof9 Apr 2026US 2026/0098226 A1SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Fluoropolyether compound, lubricant, and magnetic disk29 Jan 2026US 2026/0031105 A1Moresco Corporation
- Sliding member27 Nov 2025US 2025/0361458 A1Sumitomo Electric Industries, Ltd.
- Oxidation resistance of lubricant with modified epoxide-based linkages20 Nov 2025US 2025/0354078 A1Western Digital Technologies, Inc.
Most cited
By later US patents
- Poly(perfluoroalkylene oxide) derivatives106US 4,085,137 AMinnesota Mining and Manufacturing Company · 1978
- Poly(perfluoroalkylene oxide) derivatives104US 4,094,911 AMinnesota Mining and Manufacturing Company · 1978
- Polyolefinic copolymer additives for lubricants and fuels81US 4,161,452 ARohm and Haas Company · 1979
- Compositions and process of using in refrigeration75US 4,944,890 AE. I. Du Pont de Nemours and Company · 1990
- Rigid magnetic recording disks lubricated with fluorinated telechelic polyether72US 4,268,556 AMinnesota Mining and Manufacturing Company · 1981