F01L 5/24
Component parts, details or accessories, not provided for in preceding subgroups in
Official title: Component parts, details or accessories, not provided for in preceding subgroups in this group
F01L5/24 (Component parts, details or accessories, not provided for in preceding subgroups in) appears on 14 US grants and 10 published applications in this corpus.
Search patents in F01L- Granted patents
- 14
- Published applications
- 10
- Assignees
- 8
- Inventors
- 25
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Cam follower with polycrystalline diamond engagement element5 Sep 2023US 11,746,875 B2XR Reserve LLC
- Cam follower with polycrystalline diamond engagement element15 Nov 2022US 11,499,619 B2
- Cam follower with polycrystalline diamond engagement element6 Apr 2021US 10,968,991 B2XR Downhole, LLC
- Cam follower with polycrystalline diamond engagement element5 Nov 2019US 10,465,775 B1XR Downhole, LLC
- Wear-resistant copper-based alloy, cladding alloy, cladding layer, and valve system member and sliding member for internal combustion engine1 Jan 2019US 10,167,533 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Cam follower with polycrystalline diamond engagement element23 Mar 2023US 2023/0086847 A1XR Reserve LLC
- Cam follower with polycrystalline diamond engagement element26 Aug 2021US 2021/0262554 A1
- Cam follower with polycrystalline diamond engagement element19 Mar 2020US 2020/0088276 A1XR Downhole, LLC
- Reciprocating cylinder liner seal assembly3 May 2018US 2018/0119582 A1Dana Automotive Systems Group, LLC
- Valve operating device for internal combustion engine29 Jun 2017US 2017/0183988 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Cam follower with polycrystalline diamond engagement element32US 10,465,775 B1XR Downhole, LLC · 2019
- Internal combustion engine with adjustable flow exhaust system20US 4,815,421 A1989
- Cooling for gas turbine-two stroke piston compound engine19US 5,555,730 AHaeco Partners, Ltd. · 1996
- Gas turbine-two-stroke piston compound engine6US 5,653,108 AHaeco Partners, Ltd. · 1997
- Cooling for gas turbine-two stroke piston compound engine4US 5,673,560 AHaeco Partners, Ltd. · 1997