C10N 2040/22
With essential removal of material
Official title: with essential removal of material {, e.g. cutting, grinding or drilling}
C10N2040/22 (With essential removal of material) appears on 745 US grants and 348 published applications in this corpus.
Search patents in C10N- Granted patents
- 745
- Published applications
- 348
- Assignees
- 349
- Inventors
- 1,307
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 44 | 0 |
| 1977 | 21 | 0 |
| 1978 | 35 | 0 |
| 1979 | 25 | 0 |
| 1980 | 28 | 0 |
| 1981 | 20 | 0 |
| 1982 | 15 | 0 |
| 1983 | 17 | 0 |
| 1984 | 15 | 0 |
| 1985 | 10 | 0 |
| 1986 | 12 | 0 |
| 1987 | 18 | 0 |
| 1988 | 34 | 0 |
| 1989 | 20 | 0 |
| 1990 | 16 | 0 |
| 1991 | 14 | 0 |
| 1992 | 16 | 0 |
| 1993 | 11 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 9 | 0 |
| 1997 | 20 | 0 |
| 1998 | 27 | 0 |
| 1999 | 16 | 0 |
| 2000 | 18 | 0 |
| 2001 | 21 | 2 |
| 2002 | 12 | 11 |
| 2003 | 8 | 10 |
| 2004 | 8 | 7 |
| 2005 | 2 | 7 |
| 2006 | 3 | 8 |
| 2007 | 3 | 11 |
| 2008 | 6 | 14 |
| 2009 | 4 | 15 |
| 2010 | 9 | 14 |
| 2011 | 9 | 9 |
| 2012 | 19 | 29 |
| 2013 | 6 | 9 |
| 2014 | 10 | 13 |
| 2015 | 14 | 19 |
| 2016 | 7 | 26 |
| 2017 | 12 | 15 |
| 2018 | 9 | 35 |
| 2019 | 19 | 27 |
| 2020 | 21 | 15 |
| 2021 | 21 | 10 |
| 2022 | 16 | 10 |
| 2023 | 7 | 15 |
| 2024 | 9 | 5 |
| 2025 | 3 | 9 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quality management system for machining process, lubricating liquid process, lubricating liquid for machine tool, and alkaline electrolyzed water generation device for generating lubricating liquid16 Jun 2026US 12,654,273 B2Plum & Peach, Ltd.
- Aqueous lubricant for metalworking2 Jun 2026US 12,644,070 B2Totalenergies Onetech
- Metal working fluid decontamination apparatus21 Apr 2026US 12,605,474 B2
- Amine containing aqueous fluids and method of producing same24 Feb 2026US 12,559,696 B2Illinois Tool Works Inc.
- Polishing method, machine device manufacturing method, and machine device23 Sep 2025US 12,421,423 B2Mitsubishi Corporation
- Aqueous lubricant for metalworking13 Aug 2026US 2026/0234501 A1Totalenergies Onetech
- Metal working fluid decontamination apparatus6 Aug 2026US 2026/0224763 A1
- Oil-free water-based cutting fluid15 Jan 2026US 2026/0015552 A1Micro-Composite Inc.
- Coated steel sheet and method of producing same13 Nov 2025US 2025/0346783 A1Jfe Steel Corporation
- Quality management system for machining process, lubricating liquid process, lubricating liquid for machine tool, and alkaline electrolyzed water generation device for generating lubricating liquid9 Oct 2025US 2025/0312877 A1Plum & Peach, Ltd.
Most cited
By later US patents
- Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition779US 8,193,129 B2Nippon Oil Co., Ltd. · 2012
- Visco-elastic, isotropic materials based on water, fluorinate sufactants and fluorinated oils, process for their preparation, and their use in various fields, such as optics, pharmacology and electrodynamics274US 5,185,099 AInstitut National de Recherche Chimique Appliquee · 1993
- Olefin oligomerization with BF.sub.3 alcohol alkoxylate co-catalysts131US 5,068,487 AEthyl Corporation · 1991
- Ashless dispersants formed from substituted acylating agents and their production and use115US 5,241,003 AEthyl Petroleum Additives, Inc. · 1993
- Lubricating oil compositions and concentrates and the use thereof108US 5,652,201 AEthyl Petroleum Additives, Inc. · 1997