G11B 3/127
Providing horizontal force
Official title: {Providing horizontal force, e.g. anti-skating force (G11B3/128 takes precedence)}
G11B3/127 (Providing horizontal force) appears on 19 US grants and 1 published applications in this corpus.
Search patents in G11B- Granted patents
- 19
- Published applications
- 1
- Assignees
- 9
- Inventors
- 31
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetically stabilized pivotable tonearm16 Sep 2025US 12,417,781 B2
- Pickup arm drive device11 Sep 1984US 4,471,476 APioneer Electronic Corporation
- Tone arm mechanism for a record player24 Apr 1984US 4,445,210 AVictor Company of Japan, Ltd.
- Record disc playing apparatus with automatic cancellation of inside force on tone arm27 Jul 1982US 4,342,110 AVictor Company of Japan, Ltd.
- Video disc apparatus for clearing foreign matter from the signal pickup stylus during playback18 May 1982US 4,330,881 ARCA Corporation
Most cited
By later US patents
- Playback device for a disc-shaped record carrier with transducer lifting for changing playback groove for fast, slow or stop effects23US 3,973,080 ATED Bildplatten Aktiengesellschaft AEG-Telefunken-Teldec · 1976
- Track skipper for a video disc player19US 4,183,059 ARCA Corporation · 1980
- Arm driving device in linear tracking pickup apparatus15US 4,322,840 ASony Corporation · 1982
- Tone arm assembly11US 4,184,688 ASony Corporation · 1980
- Disc-record players9US 4,143,879 APlessey Handel und Investments AG · 1979