F01L 2303/01
Tools for producing, mounting or adjusting
Official title: Tools for producing, mounting or adjusting, e.g. some part of the distribution
F01L2303/01 (Tools for producing, mounting or adjusting) appears on 394 US grants and 368 published applications in this corpus.
Search patents in F01L- Granted patents
- 394
- Published applications
- 368
- Assignees
- 172
- Inventors
- 760
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 1 |
| 2002 | 14 | 14 |
| 2003 | 10 | 10 |
| 2004 | 11 | 17 |
| 2005 | 20 | 23 |
| 2006 | 16 | 22 |
| 2007 | 14 | 9 |
| 2008 | 9 | 16 |
| 2009 | 11 | 25 |
| 2010 | 18 | 10 |
| 2011 | 11 | 13 |
| 2012 | 14 | 11 |
| 2013 | 8 | 10 |
| 2014 | 13 | 13 |
| 2015 | 12 | 19 |
| 2016 | 10 | 17 |
| 2017 | 13 | 27 |
| 2018 | 16 | 20 |
| 2019 | 24 | 18 |
| 2020 | 19 | 17 |
| 2021 | 15 | 18 |
| 2022 | 20 | 24 |
| 2023 | 15 | 6 |
| 2024 | 12 | 4 |
| 2025 | 2 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve bridge for a valve train of an internal combustion engine, especially of a motor vehicle, and internal combustion engine4 Aug 2026US 12,698,731 B2Daimler Truck AG
- Additive manufactured assembly-free tool for maintenance of vehicle engine14 Apr 2026US 12,601,580 B2Volvo Truck Corporation
- Poppet valve24 Feb 2026US 12,560,110 B2Eaton Intelligent Power Limited
- Green compact of a stator-cover unit6 Jan 2026US 12,516,614 B2GKN Sinter Metals Engineering GmbH
- Rechargeable battery powered valve spring compressor3 Jun 2025US 12,318,897 B1
- Camshaft mounting structure9 Jul 2026US 2026/0193996 A1Toyota Jidosha Kabushiki Kaisha
- Valve bridge for a valve train of an internal combustion engine, especially of a motor vehicle, and internal combustion engine21 May 2026US 2026/0139613 A1Daimler Truck AG
- Applicator for semi-fluid materials25 Dec 2025US 2025/0389212 A1Innio Waukesha Gas Engines Inc.
- Bearing arrangement for a camshaft of an internal combustion engine and crankcase with same2 Oct 2025US 2025/0305427 A1Rolls-Royce Solutions GmbH
- Calibrating tool8 Aug 2024US 2024/0261947 A1Mahle International GmbH
Most cited
By later US patents
- Engine valve disabler63US 6,260,525 B12001
- Detachable timing gear cassette unit for an explosion or internal combustion engine50US 4,607,601 ACompagnie des Transmissions Mechaniques Sedis · 1986
- Valve during apparatus and method for internal combustion engine45US 6,374,813 B1Toyota Jidosha Kabushiki Kaisha · 2002
- Valve disabling device for internal combustion engines40US 4,523,550 AHonda Giken Kogyo Kabushiki Kaisha · 1985
- Valve mechanism lift adjustment device and method40US 7,562,643 B2Nissan Motor Co., Ltd. · 2009