C10M 2207/401
Used as base material
Official title: used as base material
C10M2207/401 (Used as base material) appears on 344 US grants and 355 published applications in this corpus.
Search patents in C10M- Granted patents
- 344
- Published applications
- 355
- Assignees
- 260
- Inventors
- 894
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 5 | 0 |
| 1997 | 17 | 0 |
| 1998 | 7 | 0 |
| 1999 | 20 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 7 |
| 2003 | 10 | 11 |
| 2004 | 8 | 21 |
| 2005 | 2 | 7 |
| 2006 | 4 | 19 |
| 2007 | 2 | 9 |
| 2008 | 10 | 16 |
| 2009 | 5 | 18 |
| 2010 | 9 | 11 |
| 2011 | 7 | 13 |
| 2012 | 11 | 13 |
| 2013 | 6 | 16 |
| 2014 | 12 | 22 |
| 2015 | 11 | 13 |
| 2016 | 13 | 24 |
| 2017 | 16 | 21 |
| 2018 | 15 | 24 |
| 2019 | 14 | 12 |
| 2020 | 13 | 12 |
| 2021 | 15 | 16 |
| 2022 | 10 | 11 |
| 2023 | 12 | 6 |
| 2024 | 4 | 11 |
| 2025 | 8 | 13 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid and semisolid lubricant compositions, methods of making, and uses thereof19 May 2026US 12,630,777 B2The Board of Trustees of Illinois State University
- Macromolecular corrosion (MCIN) inhibitors: structures, methods of making and using the same9 Dec 2025US 12,492,352 B2Polnox Corporation
- Synthetic ester and mineral oil dielectric fluids with increased stability11 Nov 2025US 12,467,009 B2Cargill, Incorporated
- Dielectric fluids comprising natural bio-sourced oil with increased stability11 Nov 2025US 12,467,010 B2Cargill, Incorporated
- Bio-lubricant compositions and methods thereof21 Oct 2025US 12,448,580 B2Auburn University
- Grease composition17 Sep 2026US 2026/0275219 A1Idemitsu Kosan Co., Ltd.
- Shock absorber and hydraulic oil for shock absorber20 Aug 2026US 2026/0242689 A1Astemo, Ltd.
- Nanomaterial-containing friction reducer for water-based drilling fluid, and preparation method therefor13 Aug 2026US 2026/0234460 A1China University of Petroleum (East China)
- Hydrogenated Radial Polymer and Oil Composition Containing the Same18 Jun 2026US 2026/0167889 A1Kraton Corporation
- Macromolecular corrosion (mcin) inhibitors: structures, methods of making and using the same16 Apr 2026US 2026/0103652 A1Polnox Corporation
Most cited
By later US patents
- Lubricating composition228US 4,956,122 AUniroyal Chemical Company, Inc. · 1990
- Composite reinforcing material and molding material117US 10,421,863 B2Graphene Platform Corporation · 2019
- Composite reinforcing material and method of producing a composite reinforcing material117US 9,862,833 B2Graphene Platform Corporation · 2018
- Composite reinforcing material and molding material117US 9,862,834 B2Graphene Platform Corporation · 2018
- Vegetable oil lubricants for internal combustion engines and total loss lubrication100US 5,888,947 AAgro Management Group, Inc. · 1999