G11B 3/08
Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against
Official title: Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers {(for transducing G11B3/12, G11B3/34)}
G11B3/08 (Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against) appears on 242 US grants and 11 published applications in this corpus.
Search patents in G11B- Granted patents
- 242
- Published applications
- 11
- Assignees
- 61
- Inventors
- 274
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 21 | 0 |
| 1978 | 29 | 0 |
| 1979 | 20 | 0 |
| 1980 | 26 | 0 |
| 1981 | 20 | 0 |
| 1982 | 28 | 0 |
| 1983 | 17 | 0 |
| 1984 | 19 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 4 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Record player with repeatable playback6 Jan 2026US 12,518,778 B1Dongguan Alllike Electronics Co., Ltd.
- Vinyl record player automatic stop and lift tonearm structure3 Jun 2025US 12,322,418 B1Hanpin Electron Co., Ltd.
- Phono cartridge transmission line impedance matching system and method26 Nov 2024US 12,154,599 B2
- Tonearm device and reproduction device17 May 2022US 11,335,363 B2Panasonic Intellectual Property Management Co., Ltd.
- Control system for fully automatic turntable4 Jan 2022US 11,217,271 B1Hanpin Electron Co., Ltd.
- Liquid-bearing tonearm device8 Jan 2026US 2026/0011343 A1
- Phono cartridge transmission line impedance matching system and method18 Jul 2024US 2024/0242735 A1
- Tone arm and record player20 Apr 2023US 2023/0124443 A1Ogasawara Precision Laboratory Co., Ltd.
- Tonearm device and reproduction device3 Feb 2022US 2022/0036917 A1Panasonic Intellectual Property Management Co., Ltd.
- Automatic tonearm lifter1 Jul 2021US 2021/0201939 A1Thorens GmbH
Most cited
By later US patents
- Cueing device for phonographs350US 4,079,944 A1978
- Apparatus for a record player distinguishing between recorded and unrecorded portions of a disc345US 4,707,815 ATokyo Shibaura Denki Kabushiki Kaisha · 1987
- Reconfiguring redundancy management66US 4,327,437 A1982
- Sound track selector system for phonograph record players31US 3,937,903 A1976
- Programmable record changer25US 4,093,832 AMarvin Glass & Associates · 1978