H03M 7/008
Using opto-electronic devices
Official title: {using opto-electronic devices}
H03M7/008 (Using opto-electronic devices) appears on 17 US grants and 15 published applications in this corpus.
Search patents in H03M- Granted patents
- 17
- Published applications
- 15
- Assignees
- 11
- Inventors
- 46
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 4 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 4 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optically based analog-digital converter9 Jun 2026US 12,650,632 B2Universität Paderborn
- Photonic analog-to-digital converter (pADC) with photonic phase correction21 Oct 2025US 12,449,714 B2Rockwell Collins, Inc.
- Probabilistic shaping techniques for high performance coherent optical transceivers3 Sep 2024US 12,081,274 B1Marvell Asia Pte Ltd
- Machine-learning optimization of data reading and writing25 Jun 2024US 12,019,705 B2Microsoft Technology Licensing, LLC
- Apparatuses and methods involving DC voltage conversion using photonic transformers5 Mar 2024US 11,923,873 B2The Board of Trustees of the Leland Stanford Junior University
- Optical digital-to-analog converter6 Nov 2025US 2025/0341754 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Photonic analog-to-digital converter (padc) with photonic phase correction4 Sep 2025US 2025/0278011 A1Rockwell Collins, Inc.
- Optically based analog-digital converter3 Apr 2025US 2025/0110383 A1Universität Paderborn
- Optical digital-to-analog converter18 Jul 2024US 2024/0241425 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Information bit stream distribution device, information bit stream conversion circuit, information bit stream distribution method, information bit stream decoding device, and information bit stream inverse conversion circuit14 Mar 2024US 2024/0089024 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Sound illustrated book having page indicator circuit76US 4,809,246 A1989
- Method and optical apparatus for converting residue numbers into positionally notated numbers7US 4,567,355 ASiemens Aktiengesellschaft · 1986
- Probabilistic shaping techniques for high performance coherent optical transceivers6US 10,608,749 B1Inphi Corporation · 2020
- Probabilistic shaping techniques for high performance coherent optical transceivers4US 10,848,249 B2Inphi Corporation · 2020
- Machine-learning optimization of data reading and writing4US 10,970,363 B2Microsoft Technology Licensing, LLC · 2021