C10M 2215/305
Used as base material
Official title: used as base material
C10M2215/305 (Used as base material) appears on 20 US grants and 13 published applications in this corpus.
Search patents in C10M- Granted patents
- 20
- Published applications
- 13
- Assignees
- 21
- Inventors
- 52
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Antifriction coating composition25 Feb 2025US 12,234,423 B2Dupont Specialty Products USA, LLC
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium24 Sep 2024US 12,100,434 B2Resonac Corporation
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium5 Mar 2024US 11,919,875 B2Resonac Corporation
- Fullerene compound, lubricant for magnetic recording medium, and magnetic recording medium1 Mar 2022US 11,261,395 B2Showa Denko K. K.
- Ionic liquid, lubricant, and magnetic recording medium22 Jan 2019US 10,184,092 B2Dexerials Corporation
- Antifriction coating composition14 Sep 2023US 2023/0287289 A1DDP Specialty Electronic Materials US 9, LLC
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium13 Apr 2023US 2023/0115042 A1Showa Denko K. K.
- Lubricant composition for preventing corrosion and/or tribo-corrosion of metal parts in an engine29 Dec 2022US 2022/0411712 A1TotalEnergies Marketing Services
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium10 Nov 2022US 2022/0356159 A1Showa Denko K. K.
- Fullerene compound, lubricant for magnetic recording medium, and magnetic recording medium19 Aug 2021US 2021/0253968 A1Showa Denko K. K.
Most cited
By later US patents
- Coating composition for lubrication35US 5,427,698 ATakata Corporation · 1995
- Nonflammable lubricious composition26US 5,456,948 AMinnesota Mining and Manufacturing Company · 1995
- Nonflammable lubricious composition22US 5,352,378 AMinnesota Mining and Manufacturing Company · 1994
- Wire-drawing lubricant and method of use14US 5,676,005 AH. C. Starck GmbH · 1997
- Aqueous concentrated cooling lubricant for the mechanical working of aluminum and process13US 4,828,737 ABerol Suisse S.A. · 1989