G02B 6/4246
Bidirectionally operating package structures
Official title: {Bidirectionally operating package structures}
G02B6/4246 (Bidirectionally operating package structures) appears on 3,456 US grants and 3,276 published applications in this corpus.
Search patents in G02B- Granted patents
- 3,456
- Published applications
- 3,276
- Assignees
- 1,019
- Inventors
- 5,977
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 7 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 9 | 0 |
| 1987 | 18 | 0 |
| 1988 | 31 | 0 |
| 1989 | 16 | 0 |
| 1990 | 29 | 0 |
| 1991 | 41 | 0 |
| 1992 | 32 | 0 |
| 1993 | 15 | 0 |
| 1994 | 31 | 0 |
| 1995 | 26 | 0 |
| 1996 | 44 | 0 |
| 1997 | 48 | 0 |
| 1998 | 60 | 0 |
| 1999 | 57 | 0 |
| 2000 | 61 | 0 |
| 2001 | 68 | 39 |
| 2002 | 110 | 156 |
| 2003 | 120 | 192 |
| 2004 | 114 | 150 |
| 2005 | 142 | 177 |
| 2006 | 155 | 150 |
| 2007 | 133 | 117 |
| 2008 | 132 | 121 |
| 2009 | 98 | 111 |
| 2010 | 105 | 87 |
| 2011 | 75 | 105 |
| 2012 | 64 | 94 |
| 2013 | 75 | 121 |
| 2014 | 92 | 102 |
| 2015 | 108 | 93 |
| 2016 | 115 | 124 |
| 2017 | 122 | 124 |
| 2018 | 130 | 154 |
| 2019 | 168 | 130 |
| 2020 | 128 | 134 |
| 2021 | 118 | 160 |
| 2022 | 117 | 124 |
| 2023 | 107 | 139 |
| 2024 | 113 | 145 |
| 2025 | 121 | 144 |
| 2026 | 58 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical module6 Oct 2026US 12,754,383 B2Hisense Broadband Multimedia Technologies Co., Ltd.
- Fiber connector bulkhead adapter with shroud for protecting high-power fiber6 Oct 2026US 12,754,385 B2nLIGHT, Inc.
- 800G optical module with single-mode bidirectional fiber15 Sep 2026US 12,736,761 B2SHUNYUN TECHNOLOGY (ZHONGSHAN) Limited
- Optical transceiver with versatile positioning15 Sep 2026US 12,736,763 B2Samtec, Inc.
- Photonic memory fabric for system memory interconnection15 Sep 2026US 12,737,118 B2Sicily Merger Sub II, Inc.
- Semiconductor devices with photonic interconnect platforms and crossbar switches8 Oct 2026US 2026/0309948 A1
- Optical waveguide device, and optical modulation device and optical transmission apparatus using same1 Oct 2026US 2026/0299229 A1Sumitomo Osaka Cement Co., Ltd.
- Multi-chip electro-photonic networks and photonic memory fabrics for interconnecting multiple circuit packages24 Sep 2026US 2026/0288336 A1Celestial AI Inc.
- Optically interconnected network interface controller (nic)10 Sep 2026US 2026/0267098 A1Lightmatter, Inc.
- Optically disaggregated high bandwidth memory system27 Aug 2026US 2026/0251867 A1Marvell Asia Pte Ltd
Most cited
By later US patents
- Optoelectronic component with encapsulant486US 7,208,725 B2Rohm and Haas Electronic Materials LLC · 2007
- Optoelectronic component comprising an encapsulant486US 7,781,727 B2Nuvotronics, LLC · 2010
- Wafer-level optoelectronic device substrate484US 7,288,758 B2Rohm and Haas Electronic Materials LLC · 2007
- Optoelectronic component with flip-chip mounted optoelectronic device484US 8,049,161 B2Samsung Electronics Co., Ltd. · 2011
- Power line communication system and method of using the same352US 6,965,302 B2Current Technologies, LLC · 2005