G11B 11/10589
Details
Official title: {Details}
G11B11/10589 (Details) appears on 366 US grants and 81 published applications in this corpus.
Search patents in G11B- Granted patents
- 366
- Published applications
- 81
- Assignees
- 91
- Inventors
- 530
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 11 | 0 |
| 1987 | 21 | 0 |
| 1988 | 12 | 0 |
| 1989 | 20 | 0 |
| 1990 | 16 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 27 | 0 |
| 1997 | 29 | 0 |
| 1998 | 30 | 0 |
| 1999 | 23 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 5 |
| 2002 | 19 | 20 |
| 2003 | 18 | 9 |
| 2004 | 18 | 17 |
| 2005 | 6 | 15 |
| 2006 | 6 | 2 |
| 2007 | 9 | 1 |
| 2008 | 2 | 0 |
| 2009 | 2 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Systems and methods for increasing data rate and storage density in 3-dimensional optical data storage media2 Jul 2024US 12,027,178 B2Folio Photonics, Inc.
- Systems and methods for increasing data rate and storage density in multilayer optical discs27 Sep 2022US 11,456,010 B2Folio Photonics, Inc.
- Superlattice material, and preparation method and application thereof9 Nov 2021US 11,169,402 B2University of Electronic Science and Technology of China
- Heat assisted magnetic recording with an anisotropic heat sink2 Oct 2018US 10,090,014 B1Western Digital Technologies, Inc.
- Method and apparatus for determining Curie temperature distribution of a sample of magnetic material26 Jun 2018US 10,006,884 B1Seagate Technology LLC
- Systems and methods for increasing data rate and storage density in 3-dimensional optical data storage media26 Jan 2023US 2023/0024379 A1Folio Photonics, Inc.
- Magnetic Information Label and Use Thereof4 Nov 2021US 2021/0341850 A1Garnet GmbH
- Systems and methods for increasing data rate and storage density in multilayer optical discs24 Dec 2020US 2020/0402534 A1Folio Photonics, Inc.
- Superlattice Material, and Preparation Method and Application Thereof29 Oct 2020US 2020/0341301 A1University of Electronic Science and Technology of China
- Magnetic recording medium and magnetic storage apparatus28 Jun 2018US 2018/0182421 A1Showa Denko K. K.
Most cited
By later US patents
- Optical recording medium75US 5,496,608 ABrother Kogyo Kabushiki Kaisha · 1996
- Optical information medium69US 5,569,517 ATDK Corporation · 1996
- Longitudinal magnetic recording media and magnetic memory units68US 5,147,732 AHitachi, Ltd. · 1992
- Magneto-optical recording element57US 4,680,742 AKYOCERA Corporation · 1987
- Magnetooptical recording medium on which high-density information can be recorded and method of reproducing the recorded information53US 6,027,825 ACanon Kabushiki Kaisha · 2000