G11B 15/16
By sensing presence, absence or position of record carrier or container
Official title: by sensing presence, absence or position of record carrier or container
G11B15/16 (By sensing presence, absence or position of record carrier or container) appears on 137 US grants and 9 published applications in this corpus.
Search patents in G11B- Granted patents
- 137
- Published applications
- 9
- Assignees
- 67
- Inventors
- 256
- Latest grant
- 28 Feb 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 12 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 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 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Inspection device of winding appearance of tape and improvement processing method for the same28 Feb 2006US 7,004,421 B2Fuji Photo Film Co., Ltd.
- Storage device, program for controlling storage device, method for controlling storage device and recording medium13 Sep 2005US 6,943,974 B2International Business Machines Corporation
- Apparatus where media having different configurations are installed2 Nov 2004US 6,813,144 B2Fujitsu Limited
- Sensing position of pin on tape inside cartridge shell29 Jun 2004US 6,755,367 B2International Business Machines Corporation
- Position sensors for tape loading mechanism16 Sep 2003US 6,619,577 B2Seagate Removable Storage Solutions LLC
- Method for transporting and storing batteries for diagnosing and dismantling batteries, a computing device on which the method is implemented, and a system comprising the computing device which implements such method6 Feb 2025US 2025/0042661 A1THOTH, Inc.
- Inspection device of winding appearance of tape and improvement processing method for the same7 Jul 2005US 2005/0145742 A1Fuji Photo Film Co., Ltd.
- Storage device, program for controlling storage device, method for controlling storage device and recording medium29 Apr 2004US 2004/0080849 A1International Business Machines Corporation
- Inspection device of winding appearance of tape and improvement processing method for the same5 Feb 2004US 2004/0021096 A1Fuji Photo Film Co., Ltd.
- Apparatus where media having different configurations are installed4 Dec 2003US 2003/0222549 A1Fujitsu Limited
Most cited
By later US patents
- Magnetic tape cassettes provided with memory circuits for storing information161US 4,338,644 AStaar S. A. · 1982
- Tape cassette loading system compatible with two different sized cassettes64US 5,032,939 AVictor Company of Japan, Ltd. · 1991
- Apparatus and method for automatic storage of computer data59US 5,235,474 AAdvanced Digital Information Corporation · 1993
- Recording/reproduction apparatus capable of exchanging information with storage apparatus mounted on recording medium assembly28US 6,556,768 B1Sony Corporation · 2003
- Tape cartridge data storage library system27US 5,236,258 ACambridge On-Line Storage, Inc. · 1993