C10N 2020/019
Shear stability
Official title: {Shear stability}
C10N2020/019 (Shear stability) appears on 91 US grants and 126 published applications in this corpus.
Search patents in C10N- Granted patents
- 91
- Published applications
- 126
- Assignees
- 41
- Inventors
- 299
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 5 |
| 2008 | 1 | 4 |
| 2009 | 0 | 9 |
| 2010 | 2 | 11 |
| 2011 | 2 | 9 |
| 2012 | 5 | 7 |
| 2013 | 9 | 9 |
| 2014 | 7 | 8 |
| 2015 | 8 | 10 |
| 2016 | 9 | 3 |
| 2017 | 6 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 14 |
| 2020 | 6 | 9 |
| 2021 | 7 | 5 |
| 2022 | 10 | 4 |
| 2023 | 1 | 4 |
| 2024 | 4 | 3 |
| 2025 | 1 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grease composition3 Mar 2026US 12,565,624 B2Idemitsu Kosan Co., Ltd.
- Microencapsulation of friction modifier additives and other additives for performance enhancement in automotive and industrial applications3 Feb 2026US 12,540,291 B2The George Washington University
- Ethylene-propylene branched copolymers as viscosity modifiers23 Dec 2025US 12,503,665 B2Chevron Oronite Company LLC
- Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same10 Dec 2024US 12,163,104 B2Chevron Oronite Company LLC
- High viscosity base fluids based on oil compatible polyesters15 Oct 2024US 12,116,546 B2Evonik Operations GmbH
- Lubricating oil compositions with improved wear performance and soot dispersancy27 Nov 2025US 2025/0361459 A1Infineum International Limited
- Lubricating oil viscosity index improver and lubricating oil composition containing the same19 Jun 2025US 2025/0197757 A1DL Chemical CO., LTD.
- Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same30 Jan 2025US 2025/0034477 A1Chevron Oronite Company LLC
- Grease composition26 Sep 2024US 2024/0318092 A1Idemitsu Kosan Co., Ltd.
- Ethylene-propylene branched copolymers as viscosity modifiers18 Jul 2024US 2024/0240100 A1Chevron Oronite Company LLC
Most cited
By later US patents
- Gear oil composition containing nanomaterial36US 7,449,432 B2Ashland Licensing and Intellectual Property, LLC (ALIP) · 2008
- Polyisobutene and polyisobutene derivatives for use in lubricant compositions31US 7,071,275 B2BASF SE · 2006
- Polyalpha-olefin compositions and processes to produce the same26US 8,748,361 B2ExxonMobil Chemical Patents Inc. · 2014
- Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics24US 8,664,458 B2GreenMantra Recycling Technologies Ltd. · 2014
- Compositions containing friction modifiers for continuously variable transmissions23US 6,103,673 AThe Lubrizol Corporation · 2000