G02B 2006/12164
Multiplexing
Official title: {Multiplexing; Demultiplexing}
G02B2006/12164 (Multiplexing) appears on 396 US grants and 393 published applications in this corpus.
Search patents in G02B- Granted patents
- 396
- Published applications
- 393
- Assignees
- 220
- Inventors
- 789
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 13 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 9 |
| 2002 | 11 | 17 |
| 2003 | 23 | 59 |
| 2004 | 24 | 33 |
| 2005 | 31 | 17 |
| 2006 | 38 | 21 |
| 2007 | 17 | 10 |
| 2008 | 13 | 4 |
| 2009 | 6 | 7 |
| 2010 | 8 | 6 |
| 2011 | 2 | 3 |
| 2012 | 6 | 4 |
| 2013 | 3 | 2 |
| 2014 | 3 | 4 |
| 2015 | 5 | 12 |
| 2016 | 18 | 15 |
| 2017 | 8 | 11 |
| 2018 | 15 | 13 |
| 2019 | 17 | 34 |
| 2020 | 17 | 16 |
| 2021 | 15 | 11 |
| 2022 | 13 | 18 |
| 2023 | 17 | 23 |
| 2024 | 13 | 14 |
| 2025 | 13 | 13 |
| 2026 | 13 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Technologies for optical demultiplexing with backwards compatibility6 Oct 2026US 12,754,364 B2Intel Corporation
- Multiplexing for photonic circuits15 Sep 2026US 12,739,037 B2Psiquantum, Corp.
- Bidirectional microring resonator-based photonic link architecture18 Aug 2026US 12,710,595 B2NVIDIA Corporation
- Arrayed waveguide multiplexing/demultiplexing device with phase correction30 Jun 2026US 12,669,645 B2Imec Vzw
- Mach-Zehnder-Interferometer filter and ring-based wavelength-demultiplexing device19 May 2026US 12,631,934 B2Imec Vzw
- Integrated optical device and method of forming the same24 Sep 2026US 2026/0287819 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Optical monolithically integrated devices10 Sep 2026US 2026/0267063 A1ElectroPhotonic-IC Inc.
- Optical interposers20 Aug 2026US 2026/0243985 A1Mellanox Technologies, Ltd.
- Mems-driven optical package with micro-led array13 Aug 2026US 2026/0235807 A1
- Spot-Size Converter for High Optical Input Power13 Aug 2026US 2026/0235809 A1Ciena Corporation
Most cited
By later US patents
- Photonic mems and structures872US 6,650,455 B2Iridigm Display Corporation · 2003
- Photonic MEMS and structures616US 7,123,216 B1Idc, LLC · 2006
- Method and apparatus for providing power to waveguide systems232US 10,371,889 B1AT&T Intellectual Property I, L. P. · 2019
- Photonic MEMS and structures207US 7,110,158 B2Idc, LLC · 2006
- Electromagnetic wave frequency filter191US 7,321,707 B2Japan Science and Technology Agency · 2008