G02F 1/0316
Electrodes
Official title: {Electrodes}
G02F1/0316 (Electrodes) appears on 358 US grants and 408 published applications in this corpus.
Search patents in G02F- Granted patents
- 358
- Published applications
- 408
- Assignees
- 198
- Inventors
- 790
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 10 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 11 |
| 2003 | 6 | 10 |
| 2004 | 5 | 10 |
| 2005 | 9 | 14 |
| 2006 | 12 | 12 |
| 2007 | 8 | 6 |
| 2008 | 10 | 14 |
| 2009 | 5 | 10 |
| 2010 | 10 | 12 |
| 2011 | 9 | 10 |
| 2012 | 10 | 7 |
| 2013 | 9 | 5 |
| 2014 | 9 | 10 |
| 2015 | 5 | 13 |
| 2016 | 10 | 20 |
| 2017 | 15 | 17 |
| 2018 | 14 | 20 |
| 2019 | 19 | 18 |
| 2020 | 17 | 12 |
| 2021 | 15 | 36 |
| 2022 | 28 | 23 |
| 2023 | 16 | 26 |
| 2024 | 10 | 36 |
| 2025 | 31 | 29 |
| 2026 | 12 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-optic modulator and methods of forming the same6 Oct 2026US 12,754,444 B2Paragraf Limited
- Optical modulator, light source module, optical engine, and XR glasses1 Sep 2026US 12,724,299 B2TDK Corporation
- Optical waveguide device, and optical modulation device and optical transmission apparatus using same1 Sep 2026US 12,724,300 B2Sumitomo Osaka Cement Co., Ltd.
- Electro-optical device14 Jul 2026US 12,681,338 B2TDK Corporation
- Electro-optic waveguide with polarization control14 Jul 2026US 12,681,339 B2Quantum Transistors Technolgy
- Optical waveguide element, optical modulator, and optical transmission device1 Oct 2026US 2026/0299328 A1Sumitomo Osaka Cement Co., Ltd.
- Electro-optical device1 Oct 2026US 2026/0299332 A1TDK Corporation
- Method for manufacturing an integrated electro-optical device, and electro-optical device thus obtained17 Sep 2026US 2026/0277036 A1Exail
- Efficient optical modulators27 Aug 2026US 2026/0251927 A1
- Artificial waveguide, phase shifter, coupler, switcher, delay line and resonator20 Aug 2026US 2026/0244040 A1B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
Most cited
By later US patents
- Interface for proximity coupled electro-optic devices56US 4,391,490 AXerox Corporation · 1983
- Variable chirp optical modulator having different length electrodes56US 6,532,315 B12003
- Illumination and light gate utilization methods and apparatus54US 4,316,196 ABell & Howell Company · 1982
- Light modulator with specific electrode configurations50US 6,067,183 AEastman Kodak Company · 2000
- Conformable electrodes for proximity coupled electro-optic devices42US 4,538,883 AXerox Corporation · 1985