G02B 2006/12097
Ridge, rib or the like
Official title: {Ridge, rib or the like}
G02B2006/12097 (Ridge, rib or the like) appears on 866 US grants and 981 published applications in this corpus.
Search patents in G02B- Granted patents
- 866
- Published applications
- 981
- Assignees
- 366
- Inventors
- 1,712
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 8 | 5 |
| 2002 | 17 | 38 |
| 2003 | 32 | 80 |
| 2004 | 36 | 60 |
| 2005 | 37 | 62 |
| 2006 | 55 | 19 |
| 2007 | 41 | 18 |
| 2008 | 19 | 11 |
| 2009 | 16 | 12 |
| 2010 | 12 | 14 |
| 2011 | 7 | 14 |
| 2012 | 12 | 19 |
| 2013 | 12 | 18 |
| 2014 | 20 | 20 |
| 2015 | 19 | 26 |
| 2016 | 40 | 43 |
| 2017 | 33 | 61 |
| 2018 | 44 | 41 |
| 2019 | 50 | 57 |
| 2020 | 59 | 48 |
| 2021 | 46 | 49 |
| 2022 | 46 | 62 |
| 2023 | 40 | 58 |
| 2024 | 44 | 58 |
| 2025 | 55 | 51 |
| 2026 | 23 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical device, optical transmitting apparatus, and optical receiving apparatus6 Oct 2026US 12,754,372 B2Fujitsu Optical Components Limited
- Silicon photonic platform, method for forming composite platform and method for forming silicon photonic platform15 Sep 2026US 12,736,749 B2Vanguard International Semiconductor Corporation
- Thin silicon photonics with integrated III-V waveguide1 Sep 2026US 12,724,197 B2OpenLight Photonics, Inc.
- Apparatus and method for optical frequency conversion25 Aug 2026US 12,717,210 B2Honeywell International Inc.
- Integrated photonic 2×3 coupler28 Jul 2026US 12,693,475 B2Cisco Technology, Inc.
- Distributed bragg grating with ultralow index perturbation8 Oct 2026US 2026/0309915 A1University of Rochester
- Integrated photonic 2x3 coupler1 Oct 2026US 2026/0299208 A1Cisco Technology, Inc.
- Passive waveguides for high optical power applications17 Sep 2026US 2026/0276888 A1NVIDIA Corporation
- Photonic integrated circuit and method of manufacturing a photonic integrated circuit17 Sep 2026US 2026/0276890 A1ams-OSRAM International GmbH
- Silicon nitride core rib waveguides and methods of manufacturing the same3 Sep 2026US 2026/0259370 A1Corning Incorporated
Most cited
By later US patents
- Nanocomposite materials with engineered properties395US 6,710,366 B1UltraDots, Inc. · 2004
- System and method for network vulnerability detection and reporting237US 7,257,630 B2McAfee, Inc. · 2007
- System and method for network vulnerability detection and reporting194US 7,243,148 B2McAfee, Inc. · 2007
- Tuning the index of a waveguide structure143US 7,120,338 B2California Institute of Technology · 2006
- Integrated optical directional-coupling refractometer apparatus136US 5,173,747 ABattelle Memorial Institute · 1992