B60Y 2306/03
Lubrication
B60Y2306/03 (Lubrication) appears on 235 US grants and 285 published applications in this corpus.
Search patents in B60Y- Granted patents
- 235
- Published applications
- 285
- Assignees
- 85
- Inventors
- 651
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 4 |
| 2013 | 1 | 5 |
| 2014 | 8 | 8 |
| 2015 | 2 | 8 |
| 2016 | 15 | 20 |
| 2017 | 13 | 31 |
| 2018 | 11 | 14 |
| 2019 | 33 | 27 |
| 2020 | 22 | 16 |
| 2021 | 16 | 24 |
| 2022 | 16 | 21 |
| 2023 | 25 | 41 |
| 2024 | 31 | 26 |
| 2025 | 26 | 13 |
| 2026 | 13 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric drive system for a motor vehicle25 Aug 2026US 12,716,483 B2Mercedes-Benz Group AG
- Power transmission device16 Jun 2026US 12,655,903 B2Honda Motor Co., Ltd.
- Discharged liquid circulation system, an electric drive power assembly and an automobile2 Jun 2026US 12,646,998 B2Jing-Jin Electric Technologies Co., Ltd.
- Vehicle drive device26 May 2026US 12,638,072 B2Aisin Corporation
- Motor unit having a lubricant circuit5 May 2026US 12,618,463 B2Audi AG
- Housing for a vehicle and vehicle with such a housing24 Sep 2026US 2026/0291319 A1ZF Friedrichshafen AG
- Vehicle drive device27 Aug 2026US 2026/0251211 A1Aisin Corporation
- Powertrain and electric vehicle6 Aug 2026US 2026/0226976 A1Huawei Digital Power Technologies Co., Ltd.
- Vehicle drive device30 Jul 2026US 2026/0218788 A1Aisin Corporation
- Vehicle drive device30 Jul 2026US 2026/0218789 A1Aisin Corporation
Most cited
By later US patents
- Oil circulating system for electric vehicle146US 5,372,213 AAisin Aw Co., Ltd. · 1994
- Dual loop liquid cooling of integrated electric drivetrain32US 10,272,767 B1Chongqing Jinkang New Energy Vehicle Co., Ltd. · 2019
- Electric drive with cooling31US 11,413,946 B2GKN Automotive AG · 2022
- Vehicle driving device26US 9,266,423 B2Honda Motor Co., Ltd. · 2016
- Motor-cooling structure of front-and-rear-wheel-drive vehicle24US 7,059,443 B2Honda Motor Co., Ltd. · 2006