C10M 125/06
Sulfur
C10M125/06 (Sulfur) appears on 21 US grants and 11 published applications in this corpus.
Search patents in C10M- Granted patents
- 21
- Published applications
- 11
- Assignees
- 23
- Inventors
- 62
- Latest grant
- 18 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Motor oil blend and method for reducing wear on steel and eliminating ZDDP in motor oils by modifying the plastic response of steel18 Oct 2022US 11,473,031 B2Bestline International Research, Inc.
- Motor oil blend and method for reducing wear on steel and eliminating ZDDP in motor oils by modifying the plastic response of steel5 Jul 2022US 11,377,616 B2Bestline International Research, Inc.
- Grease composition for constant velocity joints, and constant velocity joint in which same is sealed10 Nov 2020US 10,829,714 B2Jxtg Nippon Oil & Energy Corporation
- Lube oil compositions5 Nov 2013US 8,575,079 B2Industrial Technology Research Institute
- Non-staining, active metal-working fluid23 Mar 2004US 6,710,021 B1Henkel Loctite Corporation
- Preparation method of multifunctional modified molybdenum disulfide nano-additive added to cutting fluid8 Jun 2023US 2023/0174881 A1Shanghai Greenstec E&P Co.,LTD
- Motor oil blends void of zppd and methods for reducing engine wear via motor oil blends void of zppd8 Jun 2023US 2023/0174884 A1Bestline International Research, Inc.
- Motor oil blend and method for reducing wear on steel and eliminating zddp in motor oils by modifying the plastic response of steel20 Oct 2022US 2022/0333034 A1Bestline International Research, Inc.
- Motor Oil Blend and Method for Reducing Wear on Steel and Eliminating ZDDP in Motor Oils by Modifying the Plastic Response of Steel7 Jan 2021US 2021/0002575 A1Bestline International Research, Inc.
- Motor Oil Blend and Method for Reducing Wear on Steel and Eliminating ZDDP in Motor Oils by Modifying the Plastic Response of Steel21 May 2020US 2020/0157458 A1Bestline International Research, Inc.
Most cited
By later US patents
- Lubricant additive39US 4,765,918 ATexaco Inc. · 1988
- Molybdenum-containing friction modifying additive for lubricating oils27US 4,466,901 AStandard Oil Company (Indiana) · 1984
- Process for mixed extreme pressure additives16US 5,242,613 AEthyl Corporation · 1993
- Metal cutting oil and method for using same14US 4,416,788 AAtlantic Richfield Company · 1983
- Lubricant12US 5,580,845 ACastrol Limited · 1996