G06F 3/0418
For error correction or compensation
Official title: {for error correction or compensation, e.g. based on parallax, calibration or alignment}
G06F3/0418 (For error correction or compensation) appears on 6,729 US grants and 7,930 published applications in this corpus.
Search patents in G06F- Granted patents
- 6,729
- Published applications
- 7,930
- Assignees
- 1,051
- Inventors
- 9,680
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 17 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 1 |
| 2002 | 10 | 13 |
| 2003 | 8 | 16 |
| 2004 | 11 | 21 |
| 2005 | 6 | 21 |
| 2006 | 14 | 36 |
| 2007 | 19 | 55 |
| 2008 | 10 | 79 |
| 2009 | 20 | 78 |
| 2010 | 32 | 146 |
| 2011 | 49 | 224 |
| 2012 | 88 | 353 |
| 2013 | 212 | 392 |
| 2014 | 267 | 566 |
| 2015 | 405 | 596 |
| 2016 | 492 | 689 |
| 2017 | 601 | 717 |
| 2018 | 617 | 535 |
| 2019 | 622 | 547 |
| 2020 | 589 | 419 |
| 2021 | 508 | 484 |
| 2022 | 486 | 490 |
| 2023 | 485 | 430 |
| 2024 | 436 | 411 |
| 2025 | 379 | 373 |
| 2026 | 259 | 238 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sensor device and method of driving the same6 Oct 2026US 12,754,631 B2Samsung Display Co., Ltd.
- Sensor controller, electronic device, and control method of sensor controller6 Oct 2026US 12,754,634 B2Wacom Co., Ltd.
- Driving signal generator6 Oct 2026US 12,754,636 B2Himax Technologies Limited
- 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.
- Adaptive noise reduction in touchscreen devices6 Oct 2026US 12,754,638 B1STMicroelectronics International N. V.
- Display device, electronic device including the same, and driving method thereof8 Oct 2026US 2026/0305960 A1Samsung Display Co., Ltd.
- Extension wires and connection wires for position detection device and sensor panel8 Oct 2026US 2026/0310316 A1Wacom Co., Ltd.
- Display device and electronic device including the same8 Oct 2026US 2026/0310319 A1Samsung Display Co., Ltd.
- Driving method and apparatus for touch display panel and touch display8 Oct 2026US 2026/0310320 A1Wuhan China Star Optoelectronics Technology Co., Ltd.
- Touch screen controller system and method for a gaming machine8 Oct 2026US 2026/0311540 A1Aristocrat Technologies Australia Pty Limited
Most cited
By later US patents
- Method and apparatus for integrating manual input3,711US 6,323,846 B1University of Delaware · 2001
- Multiple fingers contact sensing method for emulating mouse buttons and mouse operations on a touch sensor pad2,510US 5,825,352 ALogitech, Inc. · 1998
- Paintbrush stylus for capacitive touch sensor pad2,104US 5,488,204 ASynaptics Incorporated · 1996
- Gestures for touch sensitive input devices2,066US 8,479,122 B2Apple Inc. · 2013
- Automated response to and sensing of user activity in portable devices1,178US 7,633,076 B2Apple Inc. · 2009