G11B 2007/00457
Two photon recording
Official title: {Two photon recording}
G11B2007/00457 (Two photon recording) appears on 14 US grants and 21 published applications in this corpus.
Search patents in G11B- Granted patents
- 14
- Published applications
- 21
- Assignees
- 7
- Inventors
- 41
- Latest grant
- 2 Jun 2020
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| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 4 |
| 2013 | 5 | 6 |
| 2014 | 0 | 4 |
| 2015 | 4 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year.
Recent patents
- High-density optical data recording2 Jun 2020US 10,672,428 B1Microsoft Technology Licensing, LLC
- Multi-beam optical system for fast writing of data on glass15 Jan 2019US 10,181,336 B1Microsoft Technology Licensing, LLC
- Method and system for optical data storage27 Nov 2018US 10,141,018 B2Shanghai Naguang Information Technology Corporation
- Non-resonant two-photon absorption recording material, non-resonant polymer two-photon absorption optical information recording medium, and recording/reproducing method13 Oct 2015US 9,159,356 B2FUJIFILM Corporation
- Six-dimensional optical multilayer storage using two-photon absorption writing, erasing and optical coherence tomography reading8 Sep 2015US 9,129,612 B2
- Data storage method and composition27 Oct 2022US 2022/0343946 A1Sumitomo Chemical Company, Limited
- Method and system for optical data storage26 Jan 2017US 2017/0025143 A1Swinburne University of Technology
- Optical oscillation device and recording apparatus14 May 2015US 2015/0131425 A9Sony Corporation
- Six-dimensional Optical Multilayer Storage Using Two-photon Absorption Writing, Erasing and Optical Coherence Tomography Reading5 Mar 2015US 2015/0063089 A1
- Optical information recording medium, method for manufacturing same and recording method for optical information recording medium5 Jun 2014US 2014/0153375 A1FUJIFILM Corporation
Most cited
By later US patents
- Multi-beam optical system for fast writing of data on glass20US 10,181,336 B1Microsoft Technology Licensing, LLC · 2019
- High-density optical data recording5US 10,672,428 B1Microsoft Technology Licensing, LLC · 2020
- Optical information recording reproduction apparatus and optical information recording reproduction method5US 8,379,503 B2Sony Corporation · 2013
- Optical information recording medium4US 8,980,396 B2FUJIFILM Corporation · 2015
- Optical pickup, optical information recording method, and optical disc apparatus3US 8,077,582 B2Sony Corporation · 2011