G02F 2001/1678
Characterised by the composition or particle type
Official title: {characterised by the composition or particle type}
G02F2001/1678 (Characterised by the composition or particle type) appears on 677 US grants and 888 published applications in this corpus.
Search patents in G02F- Granted patents
- 677
- Published applications
- 888
- Assignees
- 168
- Inventors
- 1,020
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 4 | 9 |
| 2004 | 4 | 6 |
| 2005 | 3 | 14 |
| 2006 | 11 | 20 |
| 2007 | 10 | 29 |
| 2008 | 22 | 21 |
| 2009 | 15 | 34 |
| 2010 | 26 | 37 |
| 2011 | 32 | 47 |
| 2012 | 15 | 49 |
| 2013 | 55 | 50 |
| 2014 | 30 | 63 |
| 2015 | 38 | 67 |
| 2016 | 49 | 61 |
| 2017 | 59 | 48 |
| 2018 | 48 | 41 |
| 2019 | 43 | 38 |
| 2020 | 35 | 40 |
| 2021 | 28 | 31 |
| 2022 | 26 | 39 |
| 2023 | 37 | 39 |
| 2024 | 36 | 40 |
| 2025 | 32 | 45 |
| 2026 | 17 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic ink screen and display apparatus22 Sep 2026US 12,742,992 B2Honor Device Co., Ltd.
- Display device, driving method thereof, and electronic paper1 Sep 2026US 12,725,553 B2Huawei Technologies Co., Ltd.
- Light path control device and display device including the same25 Aug 2026US 12,717,202 B2LG Display Co., Ltd.
- Display panel and display device18 Aug 2026US 12,710,679 B2Shanghai Tianma Micro-Electronics Co., Ltd.
- Reflective glass displays and associated methods for manufacturing reflective glass displays11 Aug 2026US 12,703,168 B2Pittsburgh Glass Works, LLC
- Display material including patterned areas of encapsulated electrophoretic media24 Sep 2026US 2026/0287960 A1E Ink Corporation
- Light Path Control Device and Display Device Including the Same24 Sep 2026US 2026/0287964 A1LG Display Co., Ltd.
- Fast response color waveforms for multiparticle electrophoretic displays24 Sep 2026US 2026/0290274 A1E Ink Corporation
- Foldable display device27 Aug 2026US 2026/0251946 A1E Ink Holdings Inc.
- Electro-optic device having electrophoretic medium comprising an organic electroactive compound and a basic material27 Aug 2026US 2026/0251947 A1E Ink Corporation
Most cited
By later US patents
- Components and methods for use in electro-optic displays580US 6,982,178 B2E Ink Corporation · 2006
- Full color reflective display with multichromatic sub-pixels566US 7,075,502 B1E Ink Corporation · 2006
- Electrophoretic particles, and processes for the production thereof510US 7,002,728 B2E Ink Corporation · 2006
- Full color reflective display with multichromatic sub-pixels437US 6,864,875 B2E Ink Corporation · 2005
- Materials for use in electrophoretic displays421US 7,679,814 B2E Ink Corporation · 2010