G06F 2203/04108
Touchless 2d- digitiser, i.e. digitiser detecting the x/y position of the input
Official title: Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
G06F2203/04108 (Touchless 2d- digitiser, i.e. digitiser detecting the x/y position of the input) appears on 1,850 US grants and 2,275 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,850
- Published applications
- 2,275
- Assignees
- 456
- Inventors
- 3,262
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 10 |
| 2009 | 0 | 21 |
| 2010 | 2 | 18 |
| 2011 | 4 | 50 |
| 2012 | 12 | 80 |
| 2013 | 27 | 77 |
| 2014 | 57 | 132 |
| 2015 | 98 | 230 |
| 2016 | 147 | 238 |
| 2017 | 178 | 274 |
| 2018 | 223 | 182 |
| 2019 | 221 | 167 |
| 2020 | 185 | 151 |
| 2021 | 146 | 148 |
| 2022 | 149 | 150 |
| 2023 | 143 | 126 |
| 2024 | 118 | 110 |
| 2025 | 86 | 63 |
| 2026 | 52 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Touch control structure and display apparatus15 Sep 2026US 12,737,063 B2Boe Technology Group Co., Ltd.
- Information Processing Device, Operation Input Method And Operation Input Program8 Oct 2026US 2026/0310347 A1Sony Group Corporation
- Input/output panel, input/output device, and semiconductor device1 Oct 2026US 2026/0299718 A1Semiconductor Energy Laboratory Co.Ltd.
- Advanced haptic and sensing steering wheel switch17 Sep 2026US 2026/0274324 A1Tesla, Inc.
- Display device17 Sep 2026US 2026/0277359 A1Japan Display Inc.
- Determination device, determination method, and determination program10 Sep 2026US 2026/0267443 A1Renesas Electronics Corporation
Most cited
By later US patents
- Multiple fingers contact sensing method for emulating mouse buttons and mouse operations on a touch sensor pad2,510US 5,825,352 ALogitech, Inc. · 1998
- Touch panel scanning method, circuit and system664US 9,675,368 B2STMicroelectronics Asia Pacific Pte Ltd · 2017
- Gestures and touches on force-sensitive input devices229US 9,244,562 B1Amazon Technologies, Inc. · 2016
- Display device for a mobile terminal and method of controlling the same183US 8,860,674 B2LG Electronics Inc. · 2014
- Thumb touch interface161US 9,389,718 B1Amazon Technologies, Inc. · 2016