C10M 175/0066
Use of electrical and magnetical means
Official title: {Use of electrical and magnetical means}
C10M175/0066 (Use of electrical and magnetical means) appears on 10 US grants and 13 published applications in this corpus.
Search patents in C10M- Granted patents
- 10
- Published applications
- 13
- Assignees
- 10
- Inventors
- 33
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Low-pressure catalytic conversion of used motor oil to diesel fuel28 Feb 2023US 11,591,528 B2Karl IP Holdings Inc.
- Parameter optimization method for double-field coupling dehydrator5 Oct 2021US 11,135,529 B1Chongqing Technology and Business University
- Electrostatic varnish and precursor detection in lubricants9 Mar 2021US 10,942,161 B2ExxonMobil Research and Engineering Company
- Prevention of deposits on engine components26 Nov 2019US 10,486,167 B2Delavan Inc.
- Systems and methods for removing sulfur and halogens12 Dec 2017US 9,840,673 B2Aquifer Maintenance & Performance Systems, Inc.
- Method of treating a cooling circuit water contaminated with organic substances and inorganic particles21 Dec 2023US 2023/0406745 A1SMS group GmbH
- Parameter optimization method for double-field coupling dehydrator23 Sep 2021US 2021/0291079 A1Chongqing Technology and Business University
- Low-pressure catalytic conversion of used motor oil to diesel fuel3 Jun 2021US 2021/0163830 A1Karl IP Holdings Inc.
- Double-field coupling dehydrator and parameter optimization therefor17 Sep 2020US 2020/0289960 A1Chongqing Technology and Business University
- Electrostatic varnish and precursor detection in lubricants21 Mar 2019US 2019/0086383 A1ExxonMobil Research and Engineering Company
Most cited
By later US patents
- Electrical heating apparatus for removing vaporizable impurities from lubricating oil7US 3,956,071 A1976
- Means and method for removing particulate matter from nonconductive liquids7US 5,788,827 AM.A.G. Systems, Inc. · 1998
- Prevention of deposits on engine components2US 10,486,167 B2Delavan Inc. · 2019
- Lubricant purification system2US 8,002,973 B2Puradyn Filter Technologies, Inc. · 2011
- Lubricant purification system2US 8,894,851 B1Puradyn Filter Technologies, Inc. · 2014