F01M 2013/0466
With electrostatic means
Official title: {with electrostatic means}
F01M2013/0466 (With electrostatic means) appears on 30 US grants and 27 published applications in this corpus.
Search patents in F01M- Granted patents
- 30
- Published applications
- 27
- Assignees
- 23
- Inventors
- 60
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 6 |
| 2006 | 5 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 1 | 3 |
| 2018 | 4 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pump system29 Oct 2024US 12,129,849 B2
- Oil mist recovery, separation and purification device for minimum quantity lubricant grinding process13 Feb 2024US 11,898,699 B2Qingdao University of Technology
- Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process13 Sep 2022US 11,441,729 B2Chongqing University
- Blow-by gas discharging device26 Jul 2022US 11,396,834 B2Isuzu Motors Limited
- Method for manufacturing an electro-filter23 Nov 2021US 11,179,730 B2Akwel
- Pump System16 Mar 2023US 2023/0080102 A1
- Blow-by gas discharging device6 Jan 2022US 2022/0003138 A1Isuzu Motors Limited
- Oil mist recovery, separation and purification device for minimum quantity lubricant grinding process16 Dec 2021US 2021/0387300 A1Qingdao University of Technology
- Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process6 Aug 2020US 2020/0248867 A1Chongqing University
- Oil mist separator27 Feb 2020US 2020/0063619 A1Toyota Boshoku Kabushiki Kaisha
Most cited
By later US patents
- Electrostatic precipitator with internal power supply20US 6,902,604 B2Fleetguard, Inc. · 2005
- Apparatus for the treatment of gases in a positive crankcase ventilation system14US 5,243,950 AGekko International, L.C. · 1993
- Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system9US 6,000,383 AGekko International, L.C. · 1999
- Electric separator with a rinsing cleaning system9US 7,115,153 B2Hengst GmbH & Co. KG · 2006
- Electrode for electrostatic filter8US 5,934,261 AIng. Walter Hengst GmbH & Co. KG · 1999