F01L 2001/34473
Lock movement perpendicular to camshaft axis
Official title: {Lock movement perpendicular to camshaft axis}
F01L2001/34473 (Lock movement perpendicular to camshaft axis) appears on 114 US grants and 126 published applications in this corpus.
Search patents in F01L- Granted patents
- 114
- Published applications
- 126
- Assignees
- 29
- Inventors
- 156
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 10 |
| 2003 | 8 | 9 |
| 2004 | 8 | 9 |
| 2005 | 3 | 5 |
| 2006 | 5 | 7 |
| 2007 | 6 | 5 |
| 2008 | 3 | 7 |
| 2009 | 7 | 3 |
| 2010 | 1 | 8 |
| 2011 | 1 | 7 |
| 2012 | 5 | 3 |
| 2013 | 5 | 3 |
| 2014 | 5 | 4 |
| 2015 | 5 | 7 |
| 2016 | 5 | 11 |
| 2017 | 10 | 5 |
| 2018 | 7 | 4 |
| 2019 | 2 | 6 |
| 2020 | 8 | 1 |
| 2021 | 1 | 5 |
| 2022 | 4 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cam phase adjuster18 Jun 2024US 12,012,876 B2Schaeffler Technologies AG & Co. KG
- System and method for variable valve timing4 Jun 2024US 12,000,314 B1
- Valve timing adjustment device30 Aug 2022US 11,428,126 B2Denso Corporation
- Valve opening and closing timing control device9 Aug 2022US 11,408,309 B2Aisin Corporation
- Control valve used in valve timing control device for internal combustion engine and valve timing control system for internal combustion engine19 Jul 2022US 11,391,187 B2Hitachi Astemo, Ltd.
- Variable valve timing mechanism23 Jul 2026US 2026/0210276 A1Subaru Corporation
- Camshaft Phaser7 Mar 2024US 2024/0077004 A1Mechadyne International Ltd.
- Cam phase adjuster2 Nov 2023US 2023/0349306 A1Schaeffler Technologies AG & Co. KG
- Cranktrain phase adjuster for variable compression ratio26 Jan 2023US 2023/0023207 A1Schaeffler Technologies AG & Co. KG
- Valve timing adjustment device14 Jul 2022US 2022/0220869 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Device for adjusting an angular phase difference between two elements100US 4,858,572 AAisin Seiki Kabushiki Kaisha · 1989
- Variable valve timing mechanism for internal combustion engine62US 5,738,056 AToyota Jidosha Kabushiki Kaisha · 1998
- Valve timing device35US 6,058,897 AAisin Seiki Kabushiki Kaisha · 2000
- Valve timing control device34US 6,684,835 B2Aisin Seiki Kabushiki Kaisha · 2004
- Variable valve timing controller32US 6,035,819 AAisin Seiki Kabushiki Kaisha · 2000