G02F 2203/69
Arrangements or methods for testing or calibrating a device
G02F2203/69 (Arrangements or methods for testing or calibrating a device) appears on 193 US grants and 220 published applications in this corpus.
Search patents in G02F- Granted patents
- 193
- Published applications
- 220
- Assignees
- 106
- Inventors
- 439
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 4 |
| 2004 | 1 | 7 |
| 2005 | 2 | 9 |
| 2006 | 9 | 12 |
| 2007 | 6 | 13 |
| 2008 | 5 | 11 |
| 2009 | 7 | 17 |
| 2010 | 16 | 19 |
| 2011 | 15 | 11 |
| 2012 | 16 | 11 |
| 2013 | 10 | 5 |
| 2014 | 10 | 3 |
| 2015 | 10 | 7 |
| 2016 | 4 | 13 |
| 2017 | 7 | 6 |
| 2018 | 8 | 12 |
| 2019 | 8 | 6 |
| 2020 | 9 | 10 |
| 2021 | 6 | 10 |
| 2022 | 8 | 11 |
| 2023 | 7 | 7 |
| 2024 | 10 | 6 |
| 2025 | 6 | 7 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for aligning an optical instrument1 Sep 2026US 12,723,917 B2Thermo Electron Scientific Instruments LLC
- Display device for detecting bonding defects9 Jun 2026US 12,650,710 B2LG Display Co., Ltd.
- Systems and methods of sensor calibration using switchable in-path optical diffuser28 Apr 2026US 12,613,132 B2BAE Systems Space & Mission Systems Inc.
- Display panel, preparation method for display panel, and display device7 Apr 2026US 12,598,960 B2Hkc Corporation Limited
- Matching method and apparatus for manufacturing liquid crystal display device, and system and medium thereof18 Nov 2025US 12,474,681 B2Beijing BOE Technology Development Co., Ltd.
- Photonic device with an optical parametric oscillator (opo) for providing an integrated multi-wavelength source18 Jun 2026US 2026/0169348 A1PINC Technologies Inc.
- Electrochromic element, method for manufacturing same, and window device including same9 Apr 2026US 2026/0099074 A1Skc Co., Ltd.
- Display device25 Dec 2025US 2025/0389998 A1Sharp Display Technology Corporation
- Wavelength conversion apparatus and wavelength conversion method11 Sep 2025US 2025/0284175 A1Lasertec Corporation
- Methods and systems for aligning an optical instrument19 Jun 2025US 2025/0198841 A1Thermo Electron Scientific Instruments LLC
Most cited
By later US patents
- Components and methods for use in electro-optic displays580US 6,982,178 B2E Ink Corporation · 2006
- Components and methods for use in electro-optic displays192US 7,729,039 B2E Ink Corporation · 2010
- Components and methods for use in electro-optic displays155US 7,236,292 B2E Ink Corporation · 2007
- Components and methods for use in electro-optic displays101US 7,443,571 B2E Ink Corporation · 2008
- Transmitter photonic integrated circuit (TxPIC) chips78US 7,885,492 B2Infinera Corporation · 2011