G02B 6/30
For use between fibre and thin-film device
Official title: for use between fibre and thin-film device
G02B6/30 (For use between fibre and thin-film device) appears on 2,614 US grants and 2,770 published applications in this corpus.
Search patents in G02B- Granted patents
- 2,614
- Published applications
- 2,770
- Assignees
- 774
- Inventors
- 4,744
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 16 | 0 |
| 1989 | 16 | 0 |
| 1990 | 14 | 0 |
| 1991 | 18 | 0 |
| 1992 | 17 | 0 |
| 1993 | 17 | 0 |
| 1994 | 28 | 0 |
| 1995 | 39 | 0 |
| 1996 | 42 | 0 |
| 1997 | 38 | 0 |
| 1998 | 41 | 0 |
| 1999 | 37 | 0 |
| 2000 | 34 | 0 |
| 2001 | 54 | 23 |
| 2002 | 61 | 89 |
| 2003 | 67 | 120 |
| 2004 | 59 | 99 |
| 2005 | 78 | 80 |
| 2006 | 74 | 67 |
| 2007 | 82 | 55 |
| 2008 | 42 | 40 |
| 2009 | 44 | 36 |
| 2010 | 37 | 48 |
| 2011 | 21 | 35 |
| 2012 | 30 | 41 |
| 2013 | 35 | 59 |
| 2014 | 47 | 46 |
| 2015 | 53 | 83 |
| 2016 | 95 | 135 |
| 2017 | 148 | 172 |
| 2018 | 148 | 151 |
| 2019 | 162 | 147 |
| 2020 | 138 | 139 |
| 2021 | 119 | 149 |
| 2022 | 125 | 187 |
| 2023 | 120 | 178 |
| 2024 | 145 | 193 |
| 2025 | 142 | 268 |
| 2026 | 75 | 130 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Technologies for signal amplification for a photonic integrated circuit6 Oct 2026US 12,754,367 B2Intel Corporation
- Edge coupler and method of forming the same6 Oct 2026US 12,754,374 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor structure and method of fabricating the same29 Sep 2026US 12,748,258 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Photonic device22 Sep 2026US 12,742,928 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Optical waveguide element, and optical transmission apparatus and optical modulation device using same8 Sep 2026US 12,730,264 B2Sumitomo Osaka Cement Co., Ltd.
- Semiconductor structure and method of fabricating the same8 Oct 2026US 2026/0309918 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Efficient photonic couplers for photonic waveguides and methods of forming the same1 Oct 2026US 2026/0299209 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Electro-Photonic Network For Machine Learning17 Sep 2026US 2026/0276886 A1Celestial AI Inc.
- 2d fiber array packaging for optical interfaces17 Sep 2026US 2026/0276895 A1APPLIED Materials.Inc.
- Fiber to chip interconnects10 Sep 2026US 2026/0267072 A1Molex Incorporated
Most cited
By later US patents
- Optical ready substrates300US 7,110,629 B2APPLIED Materials.Inc. · 2006
- Optical ready wafers279US 7,043,106 B2APPLIED Materials.Inc. · 2006
- Method and apparatus for providing power to waveguide systems232US 10,371,889 B1AT&T Intellectual Property I, L. P. · 2019
- Diffractive grating coupler and method225US 6,285,813 B1Georgia Tech Research Corporation · 2001
- Optical transmission terminal device160US 5,960,141 AFujitsu Limited · 1999