G02B 6/03677
Arranged - + + -
Official title: {arranged - + + -}
G02B6/03677 (Arranged - + + -) appears on 58 US grants and 56 published applications in this corpus.
Search patents in G02B- Granted patents
- 58
- Published applications
- 56
- Assignees
- 13
- Inventors
- 91
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 7 |
| 2003 | 7 | 18 |
| 2004 | 13 | 4 |
| 2005 | 8 | 10 |
| 2006 | 8 | 0 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical fiber structures and methods for beam shaping20 Aug 2024US 12,066,673 B2Panasonic Intellectual Property Management Co., Ltd.
- Optical fiber structures and methods for beam shaping6 Sep 2022US 11,435,538 B2Panasonic Intellectual Property Management Co., Ltd.
- Receiving method and separating apparatus for light outputted from multi-core optical fiber5 Jul 2016US 9,383,515 B2Sumitomo Electric Industries, Ltd.
- Method for production of optical waveguides and coupling and devices made from the same5 Jan 2016US 9,229,158 B2
- Method for production of optical waveguides and coupling and devices made from the same18 Aug 2015US 9,111,730 B2
- Optical fiber structures and methods for beam shaping17 Nov 2022US 2022/0365298 A1Panasonic Intellectual Property Management Co., Ltd.
- Optical fiber structures and methods for beam shaping14 May 2020US 2020/0147720 A1Panasonic Intellectual Property Management Co., Ltd.
- Method for production of optical waveguides and coupling and devices made from the same12 Nov 2015US 2015/0323737 A1
- Receiving method and separating apparatus for light outputted from multi-core optical fiber2 Apr 2015US 2015/0093075 A1Sumitomo Electric Industries, Ltd.
- Method for Production of Optical Waveguides and Coupling and Devices Made from the Same1 Jan 2015US 2015/0001175 A1
Most cited
By later US patents
- Pressure or strain sensitive optical fiber188US 4,770,492 ASpecTran Corporation · 1988
- Optical transmission system with dispersion compensating optical fiber66US 5,555,340 ASumitomo Electric Industries, Ltd. · 1996
- Dispersion compensating optical fiber31US 6,445,864 B2Corning Incorporated · 2002
- Optical transmission system with dispersion compensating optical fiber27US 5,742,723 ASumitomo Electric Industries, Ltd. · 1998
- Dispersion compensating photonic crystal fiber24US 6,445,862 B1Corning Incorporated · 2002