F16N 2210/18
Electric motors
F16N2210/18 (Electric motors) appears on 43 US grants and 52 published applications in this corpus.
Search patents in F16N- Granted patents
- 43
- Published applications
- 52
- Assignees
- 42
- Inventors
- 126
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 3 |
| 2019 | 2 | 7 |
| 2020 | 2 | 4 |
| 2021 | 5 | 10 |
| 2022 | 7 | 2 |
| 2023 | 3 | 3 |
| 2024 | 5 | 8 |
| 2025 | 4 | 6 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oil temperature control device and method29 Sep 2026US 12,749,999 B2Hyundai Mobis Co., Ltd.
- Circulation sump device for an electric drive unit of a vehicle22 Sep 2026US 12,744,431 B2Bayerische Motoren Werke Aktiengesellschaft
- Method of detecting lubricant degradation in an electrical machine28 Jul 2026US 12,692,979 B2ABB Schweiz AG
- Lubricant filter system, aircraft engine, and method of operating a lubricant system19 May 2026US 12,631,133 B2Pratt & Whitney Canada Corp.
- Rotor balance ring and oil flinger12 May 2026US 12,627,199 B2BorgWarner Inc.
- Cooling and lubricating system for hybrid powertrain20 Aug 2026US 2026/0243392 A1Jing-Jin Electric Technologies Co., Ltd.
- Tank and rotating electric machine system13 Aug 2026US 2026/0235255 A1Honda Motor Co., Ltd.
- Arrangement and method for requirement-based distribution of cooling/lubricating oil flows in electric traction drives23 Jul 2026US 2026/0213619 A1MAGNA Powertrain AG & Co KG
- Electric machine with an improved roller bearing lubrication and associated vehicle4 Dec 2025US 2025/0369566 A1ALSTOM Holdings
- Common oil distributor5 Jun 2025US 2025/0183759 A1Dana Automotive Systems Group, LLC
Most cited
By later US patents
- Hydrate reducing and lubrication system and method for a fluid flow system28US 6,547,037 B2Dresser-Rand Company · 2003
- Vehicle drive device for lubrication a power transmission and cooling a rotating electric machine15US 11,114,921 B2Aisin Corporation · 2021
- Dynamoelectric machine having improved lubricant slinger10US 4,565,937 AGeneral Electric Company · 1986
- Method of assembling a rotor assembly9US 4,635,352 AGeneral Electric Company · 1987
- Method of circulating lubricant for an electric motor7US 4,781,476 AGeneral Electric Company · 1988