G02B 6/02033
Core or cladding made from organic material
Official title: {Core or cladding made from organic material, e.g. polymeric material (G02B1/04 takes precedence)}
G02B6/02033 (Core or cladding made from organic material) appears on 682 US grants and 603 published applications in this corpus.
Search patents in G02B- Granted patents
- 682
- Published applications
- 603
- Assignees
- 381
- Inventors
- 1,730
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 15 | 0 |
| 1991 | 16 | 0 |
| 1992 | 14 | 0 |
| 1993 | 16 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 15 | 0 |
| 1998 | 15 | 0 |
| 1999 | 20 | 0 |
| 2000 | 21 | 0 |
| 2001 | 19 | 9 |
| 2002 | 24 | 21 |
| 2003 | 26 | 37 |
| 2004 | 27 | 47 |
| 2005 | 18 | 32 |
| 2006 | 21 | 26 |
| 2007 | 15 | 20 |
| 2008 | 18 | 18 |
| 2009 | 13 | 23 |
| 2010 | 10 | 13 |
| 2011 | 12 | 15 |
| 2012 | 11 | 13 |
| 2013 | 14 | 18 |
| 2014 | 13 | 22 |
| 2015 | 20 | 18 |
| 2016 | 13 | 26 |
| 2017 | 15 | 15 |
| 2018 | 17 | 20 |
| 2019 | 27 | 25 |
| 2020 | 28 | 42 |
| 2021 | 22 | 36 |
| 2022 | 28 | 24 |
| 2023 | 20 | 31 |
| 2024 | 17 | 24 |
| 2025 | 15 | 19 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Plastic optical fiber, hybrid cable, patch cord, and active optical cable22 Sep 2026US 12,742,924 B2Nitto Denko Corporation
- Optoelectronic device18 Aug 2026US 12,710,604 B2Advanced Semiconductor Engineering, Inc.
- Multi-material polymer filament for three-dimensional printing14 Jul 2026US 12,680,199 B2The United States of America as represented by the Secretary of the Army
- Integrally molded multi-optical transmission sheet, integrally molded multi-optical transmission sheet connector and method for manufacturing the same7 Jul 2026US 12,674,929 B2
- Resin composition, optical fiber, and method for producing optical fiber9 Jun 2026US 12,649,812 B2Sumitomo Electric Industries, Ltd.
- Multicore optical fiber and multicore optical fiber cable6 Aug 2026US 2026/0227565 A1Sumitomo Electric Industries, Ltd.
- Perovskite optical fibers18 Jun 2026US 2026/0169215 A1Queen Mary University of London
- Molecular metal-based single crystalline thin film, component having same, and method for manufacturing single crystalline thin film11 Jun 2026US 2026/0159988 A1National Institute for Materials Science
- Optical fiber and method for preparing optical fiber7 May 2026US 2026/0126581 A1Beijing University of Chemical Technology
- Open rack node-to-node communication via a low-cost optical bus30 Apr 2026US 2026/0118592 A1Dell Products L. P.
Most cited
By later US patents
- Optical distribution system including light guide315US 4,422,719 ASpace-Lyte International, Inc. · 1983
- Optical transmission tube, making method, and linear illuminant system189US 5,982,969 ABridgestone Corporation · 1999
- Connector for coupling an optical fiber tissue localization device to a light source160US 6,393,312 B1C. R. Bard, Inc. · 2002
- Small form factor pluggable (SFP) optical transceiver module and method139US 7,824,113 B2Avago Technologies Fiber IP (Singapore) Pte. Ltd. · 2010
- Polymeric optical conductors93US 6,766,091 B2Degussa AG · 2004