G06F 3/046
By electromagnetic means
Official title: by electromagnetic means
G06F3/046 (By electromagnetic means) appears on 1,895 US grants and 2,113 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,895
- Published applications
- 2,113
- Assignees
- 507
- Inventors
- 3,031
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 9 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 8 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 17 | 0 |
| 1988 | 15 | 0 |
| 1989 | 23 | 0 |
| 1990 | 14 | 0 |
| 1991 | 15 | 0 |
| 1992 | 17 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 18 | 0 |
| 1996 | 8 | 0 |
| 1997 | 22 | 0 |
| 1998 | 15 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 4 |
| 2002 | 6 | 16 |
| 2003 | 13 | 27 |
| 2004 | 18 | 31 |
| 2005 | 13 | 32 |
| 2006 | 18 | 30 |
| 2007 | 17 | 28 |
| 2008 | 15 | 41 |
| 2009 | 15 | 35 |
| 2010 | 19 | 61 |
| 2011 | 24 | 73 |
| 2012 | 46 | 66 |
| 2013 | 48 | 91 |
| 2014 | 58 | 130 |
| 2015 | 85 | 161 |
| 2016 | 97 | 126 |
| 2017 | 111 | 118 |
| 2018 | 122 | 130 |
| 2019 | 119 | 96 |
| 2020 | 119 | 90 |
| 2021 | 112 | 113 |
| 2022 | 99 | 139 |
| 2023 | 116 | 108 |
| 2024 | 108 | 112 |
| 2025 | 137 | 149 |
| 2026 | 94 | 106 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic apparatus6 Oct 2026US 12,754,588 B2Samsung Display Co., Ltd.
- Display device with bidirectional synchronization for touch and electromagnetic sensing, control method thereof, and electronic device6 Oct 2026US 12,754,637 B2Huizhou Tcl Mobile Communication Co., Ltd.
- Electromagnetic vibration touch device6 Oct 2026US 12,754,646 B1Sunrex Technology Corp.
- Position detection method, position detector, and integrated circuit29 Sep 2026US 12,748,503 B2Wacom Co., Ltd.
- Display29 Sep 2026US 12,748,506 B2Wacom Co., Ltd.
- Electronic device8 Oct 2026US 2026/0310324 A1Samsung Display Co., Ltd.
- Pen and touch input system1 Oct 2026US 2026/0299714 A1HiDeep Inc.
- Position detection device and control method for position detection sensor24 Sep 2026US 2026/0288269 A1Wacom Co., Ltd.
- Position detecting device, electromagnetic resonance stylus, and position detecting system24 Sep 2026US 2026/0288289 A1Wacom Co., Ltd.
- User borne device type identification17 Sep 2026US 2026/0277342 A1Advanced Magnetic Interaction, Ami
Most cited
By later US patents
- Electromagnetic digitizer sensor array structure421US 7,875,814 B2TPO Displays Corp. · 2011
- Data processing system with a touch screen and a digitizing tablet, both integrated in an input device379US 5,402,151 AU. S. Philips Corporation · 1995
- Touch pad panel with tactile feedback274US 5,977,867 ANortel Networks Limited · 1999
- Computer aided coordinate digitizing system269US 4,811,243 A1989
- Transparent digitiser261US 7,292,229 B2N-trig Ltd. · 2007