G02F 1/0353
Involving an electro-optic te-tm mode conversion
Official title: {involving an electro-optic TE-TM mode conversion}
G02F1/0353 (Involving an electro-optic te-tm mode conversion) appears on 70 US grants and 53 published applications in this corpus.
Search patents in G02F- Granted patents
- 70
- Published applications
- 53
- Assignees
- 50
- Inventors
- 166
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 4 |
| 2015 | 2 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 1 |
| 2018 | 4 | 11 |
| 2019 | 7 | 4 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 1 | 3 |
| 2023 | 3 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Bi-domain two-mode single crystal fiber devices261US 5,082,349 AThe Board of Trustees of the Leland Stanford Junior University · 1992
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- Tunable polarization independent wavelength filter44US 4,390,236 ABell Telephone Laboratories, Incorporated · 1983
- Polarization transformer41US 4,384,760 ABell Telephone Laboratories, Incorporated · 1983