F02M 61/1886
Details of valve seats not covered by groups f02m61/1866 - f02m61/188
Official title: {Details of valve seats not covered by groups F02M61/1866 - F02M61/188}
F02M61/1886 (Details of valve seats not covered by groups f02m61/1866 - f02m61/188) appears on 92 US grants and 142 published applications in this corpus.
Search patents in F02M- Granted patents
- 92
- Published applications
- 142
- Assignees
- 53
- Inventors
- 353
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 4 |
| 2008 | 1 | 3 |
| 2009 | 0 | 7 |
| 2010 | 2 | 2 |
| 2011 | 5 | 7 |
| 2012 | 4 | 5 |
| 2013 | 1 | 4 |
| 2014 | 4 | 5 |
| 2015 | 4 | 14 |
| 2016 | 8 | 8 |
| 2017 | 8 | 7 |
| 2018 | 6 | 8 |
| 2019 | 11 | 15 |
| 2020 | 7 | 11 |
| 2021 | 8 | 15 |
| 2022 | 8 | 6 |
| 2023 | 2 | 7 |
| 2024 | 6 | 4 |
| 2025 | 3 | 5 |
| 2026 | 4 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Fuel injection valve6 Oct 2026US 12,753,733 B2Robert Bosch GmbH
- Nozzle cap, a fuel gas injection and a hydrogen internal combustion engine30 Jun 2026US 12,669,099 B2Volvo Truck Corporation
- Injection nozzle, fuel injector having injection nozzle30 Jun 2026US 12,669,102 B2Robert Bosch GmbH
- Fuel injection valve27 Jan 2026US 12,535,044 B2Denso Corporation
- Fluid injector with flat sealing surface10 Jun 2025US 12,326,130 B2Power Solutions International, Inc.
- Fuel injector device for injecting fuel into a combustion chamber of an internal combustion engine17 Sep 2026US 2026/0275948 A1Cummins-Scania HPCR System, LLC
- Dual fuel injector, design method therefor, and injection control method therefor27 Aug 2026US 2026/0251096 A1Weichai Power Co., Ltd.
- Fuel injector9 Jul 2026US 2026/0194034 A1
- Fuel Injector for a Gaseous Fuel19 Mar 2026US 2026/0078722 A1Marelli Europe S.P.A.
- Fuel injector for a gaseous fuel5 Feb 2026US 2026/0036104 A1
Most cited
By later US patents
- Fuel injector7US 7,942,349 B12011
- Fuel injector6US 7,370,816 B2Hitachi, Ltd. · 2008
- Injector6US 8,083,160 B2Denso Corporation · 2011
- Three-way needle control valve and dual fuel injection system using same6US 8,844,842 B2Caterpillar Inc. · 2014
- Fuel injection valve device5US 7,798,433 B2Mitsubishi Denki Kabushiki Kaisha · 2010