G02F 1/13338
Input devices
Official title: {Input devices, e.g. touch panels}
G02F1/13338 (Input devices) appears on 4,928 US grants and 6,138 published applications in this corpus.
Search patents in G02F- Granted patents
- 4,928
- Published applications
- 6,138
- Assignees
- 827
- Inventors
- 7,931
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 8 |
| 2002 | 9 | 21 |
| 2003 | 17 | 23 |
| 2004 | 18 | 38 |
| 2005 | 12 | 27 |
| 2006 | 13 | 47 |
| 2007 | 23 | 46 |
| 2008 | 17 | 94 |
| 2009 | 24 | 114 |
| 2010 | 40 | 164 |
| 2011 | 55 | 178 |
| 2012 | 95 | 195 |
| 2013 | 139 | 189 |
| 2014 | 165 | 399 |
| 2015 | 271 | 365 |
| 2016 | 306 | 486 |
| 2017 | 394 | 658 |
| 2018 | 474 | 707 |
| 2019 | 658 | 518 |
| 2020 | 571 | 423 |
| 2021 | 403 | 416 |
| 2022 | 340 | 308 |
| 2023 | 321 | 256 |
| 2024 | 265 | 229 |
| 2025 | 182 | 146 |
| 2026 | 67 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Viewing angle controllable touch panel device and display device6 Oct 2026US 12,754,446 B2Tianma Japan, Ltd.
- Touch display device and manufacturing method thereof29 Sep 2026US 12,748,326 B2E Ink Holdings Inc.
- Composite cover plate and display device29 Sep 2026US 12,748,327 B2TPK Touch Solutions (Xiamen) Inc.
- Display electronic slurry module with frontlight integrated into common electrode plate29 Sep 2026US 12,748,335 B1Amazon Technologies, Inc.
- Antenna unit and manufacturing method thereof, display device, and electronic apparatus29 Sep 2026US 12,749,803 B2Boe Technology Group Co., Ltd.
- Display device8 Oct 2026US 2026/0310021 A1Wuhan China Star Optoelectronics Technology Co., Ltd.
- Electronic device8 Oct 2026US 2026/0310260 A1Samsung Display Co., Ltd.
- Information Processing Device, Operation Input Method And Operation Input Program8 Oct 2026US 2026/0310347 A1Sony Group Corporation
- Display device1 Oct 2026US 2026/0299352 A1Shanghai Tianma Micro-Electronics Co., Ltd.
- Input/output panel, input/output device, and semiconductor device1 Oct 2026US 2026/0299718 A1Semiconductor Energy Laboratory Co.Ltd.
Most cited
By later US patents
- Multipoint touchscreen3,397US 7,663,607 B2Apple Inc. · 2010
- Double-sided touch-sensitive panel with shield and drive combined layer602US 7,920,129 B2Apple Inc. · 2011
- Touch screen liquid crystal display286US 8,243,027 B2Apple Inc. · 2012
- Coordinate input device and display-integrated type coordinate input device capable of directly detecting electrostatic coupling capacitance with high accuracy284US 6,239,788 B1Sharp Kabushiki Kaisha · 2001
- LCD touch screen269US 5,105,186 AHewlett-Packard Company · 1992