G02B 6/124
Geodesic lenses or integrated gratings
G02B6/124 (Geodesic lenses or integrated gratings) appears on 1,699 US grants and 1,691 published applications in this corpus.
Search patents in G02B- Granted patents
- 1,699
- Published applications
- 1,691
- Assignees
- 644
- Inventors
- 3,237
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 12 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 15 | 0 |
| 1993 | 17 | 0 |
| 1994 | 32 | 0 |
| 1995 | 18 | 0 |
| 1996 | 20 | 0 |
| 1997 | 21 | 0 |
| 1998 | 17 | 0 |
| 1999 | 19 | 0 |
| 2000 | 26 | 0 |
| 2001 | 29 | 6 |
| 2002 | 28 | 51 |
| 2003 | 49 | 97 |
| 2004 | 56 | 76 |
| 2005 | 61 | 47 |
| 2006 | 60 | 47 |
| 2007 | 43 | 30 |
| 2008 | 29 | 26 |
| 2009 | 26 | 30 |
| 2010 | 20 | 38 |
| 2011 | 21 | 34 |
| 2012 | 26 | 33 |
| 2013 | 27 | 39 |
| 2014 | 37 | 46 |
| 2015 | 45 | 55 |
| 2016 | 64 | 90 |
| 2017 | 72 | 101 |
| 2018 | 89 | 83 |
| 2019 | 108 | 104 |
| 2020 | 97 | 108 |
| 2021 | 76 | 71 |
| 2022 | 95 | 102 |
| 2023 | 77 | 105 |
| 2024 | 71 | 106 |
| 2025 | 86 | 101 |
| 2026 | 31 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Semiconductor structure and method of fabricating the same29 Sep 2026US 12,748,258 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Method and devices for efficient manipulation of light using waveguide scatterer arrays8 Sep 2026US 12,730,263 B2
- Photonic chip and infrared imaging system using such a photonic chip1 Sep 2026US 12,724,204 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Inkjet gradient index material to modulate grating diffraction efficiency18 Aug 2026US 12,710,579 B2APPLIED Materials.Inc.
- Optical multi-chip interconnect bridge architecture and fabrication processes11 Aug 2026US 12,704,678 B1Sicily Merger Sub II, Inc.
- Optical multi-chip interconnect bridge architecture and fabrication processes8 Oct 2026US 2026/0309917 A1Sicily Merger Sub II, Inc.
- Semiconductor structure and method of fabricating the same8 Oct 2026US 2026/0309918 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Gap-fill and bond film interface opening in optical applications8 Oct 2026US 2026/0309919 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor stitch structure and method for forming the same1 Oct 2026US 2026/0299198 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor structure and method for manufacturing the same17 Sep 2026US 2026/0276885 A1Shanghai Xizhi Technology Co., Ltd.
Most cited
By later US patents
- Optical switch, multiplexer, and demultiplexer313US 5,136,671 AAT&T Bell Laboratories · 1992
- Back-side-of-die, through-wafer guided-wave optical clock distribution networks, method of fabrication thereof, and uses thereof285US 7,016,569 B2Georgia Tech Research Corporation · 2006
- Microcontact printing on surfaces and derivative articles267US 6,180,239 B2President and Fellows of Harvard College · 2001
- Optical sensor for selective detection of substances and/or for the detection of refractive index changes in gaseous, liquid, solid and porous samples262US 4,815,843 AOerlikon-Buhrle Holding AG · 1989
- Optical semiconductor device with diffraction grating structure249US 5,926,493 ASDL, Inc. · 1999