B60K 2015/03561
Venting means working at specific times
Official title: {Venting means working at specific times}
B60K2015/03561 (Venting means working at specific times) appears on 326 US grants and 300 published applications in this corpus.
Search patents in B60K- Granted patents
- 326
- Published applications
- 300
- Assignees
- 113
- Inventors
- 558
- Latest grant
- 6 Oct 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 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 11 | 0 |
| 1997 | 14 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 4 |
| 2002 | 3 | 9 |
| 2003 | 7 | 5 |
| 2004 | 5 | 2 |
| 2005 | 7 | 7 |
| 2006 | 3 | 7 |
| 2007 | 7 | 3 |
| 2008 | 3 | 3 |
| 2009 | 2 | 9 |
| 2010 | 3 | 9 |
| 2011 | 3 | 2 |
| 2012 | 4 | 7 |
| 2013 | 4 | 8 |
| 2014 | 4 | 12 |
| 2015 | 17 | 12 |
| 2016 | 11 | 22 |
| 2017 | 22 | 27 |
| 2018 | 21 | 31 |
| 2019 | 26 | 27 |
| 2020 | 28 | 41 |
| 2021 | 37 | 19 |
| 2022 | 23 | 10 |
| 2023 | 12 | 6 |
| 2024 | 6 | 7 |
| 2025 | 3 | 6 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structural optimization method for a fuel system filling assembly6 Oct 2026US 12,753,065 B2OPmobility C-Power Belgium Research
- Recirculation check valve25 Aug 2026US 12,715,281 B2Fca US LLC
- Methods and systems for a pressureless fuel tank21 Apr 2026US 12,606,014 B2Ford Global Technologies, LLC
- Combined fuel level sending unit and fuel fill limit vent valve24 Mar 2026US 12,583,313 B2Whitecap Industries, Inc.
- Systems and methods for reducing saddle fuel tank depressurization time6 Jan 2026US 12,518,576 B2Ford Global Technologies, LLC
- Combined fuel level sending unit and fuel fill limit vent valve8 Oct 2026US 2026/0307473 A1Whitecap Industries, Inc.
- Fuel tank system17 Sep 2026US 2026/0274064 A1Elkhart Plastics LLC
- Method and Device for Controlling the Output of a Tank Ventilation Notice6 Aug 2026US 2026/0229068 A1Bayerische Motoren Werke Aktiengesellschaft
- Combined fuel level sending unit and fuel fill limit vent valve26 Feb 2026US 2026/0054564 A1Whitecap Industries, Inc.
- Structural optimization method for a fuel system filling assembly8 Jan 2026US 2026/0008665 A1OPmobility C-Power Belgium Research
Most cited
By later US patents
- Onboard vapor recovery system with two-stage shutoff valve108US 5,590,697 AG. T. Products, Inc. · 1997
- Vapor recovery systems98US 4,714,172 AGT Development Corporation · 1987
- Evaporative emission control system for internal combustion engines49US 5,579,742 AHonda Giken Kogyo Kabushiki Kaisha · 1996
- Bidirectional valve and fuel shut-off device48US 5,582,198 AToyoda Gosei Co., Ltd. · 1996
- Fluid responsive vent control valve with peel-away opening action48US 5,605,175 A1997