F01L 2001/187
Clips
Official title: {Clips, e.g. for retaining rocker arm on pivot}
F01L2001/187 (Clips) appears on 77 US grants and 65 published applications in this corpus.
Search patents in F01L- Granted patents
- 77
- Published applications
- 65
- Assignees
- 40
- Inventors
- 162
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 5 |
| 2008 | 3 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 7 |
| 2012 | 0 | 3 |
| 2013 | 5 | 3 |
| 2014 | 2 | 4 |
| 2015 | 2 | 3 |
| 2016 | 4 | 0 |
| 2017 | 1 | 3 |
| 2018 | 3 | 3 |
| 2019 | 3 | 2 |
| 2020 | 4 | 5 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combinations and sub combinations of valvetrain assemblies20 Jan 2026US 12,529,329 B2Eaton Intelligent Power Limited
- Actuating mechanism for a switchable rocker arm16 Sep 2025US 12,416,251 B2Eaton Intelligent Power Limited
- Rocker arm assemblies17 Jun 2025US 12,331,665 B2Eaton Intelligent Power Limited
- Rocker arm assembly, compliance capsules, actuators, and support structures13 May 2025US 12,297,754 B2Eaton Intelligent Power Limited
- Auxiliary framework for electrically latched rocker arms15 Oct 2024US 12,116,909 B2Eaton Intelligent Power Limited
- Engine braking device with returning and limiting functions and engine30 Jul 2026US 2026/0218633 A1Zhejiang Liming Intelligent Manufacturing Co., Ltd.
- Deactivating roller with torsional spring2 Jul 2026US 2026/0185466 A1Eaton Intelligent Power Limited
- Retention Assembly for Variable Valve Actuation30 Apr 2026US 2026/0117682 A1Eaton Intelligent Power Limited
- Actuating mechanism for a switchable rocker arm16 Jan 2025US 2025/0020073 A1Eaton Intelligent Power Limited
- Combinations and sub combinations of valvetrain assemblies5 Dec 2024US 2024/0401507 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Dual lift rocker arm latch mechanism and actuation arrangement therefor49US 7,318,402 B2Eaton Corporation · 2008
- Securing device for an actuating lever in a valve control mechanism of internal combustion engines41US 5,775,280 AINA Walzlager Schaeffler KG · 1998
- Retainer clip and valve actuator subassembly39US 6,047,675 AGeneral Motors Corporation · 2000
- Device and method for operating a valve drive of an internal combustion engine31US 5,875,748 AIna Walzlager Schaeffler oHG · 1999
- Adjustable valve system for an internal combustion engine23US 5,188,067 AFord Motor Company · 1993