G06F 3/0235
Using chord techniques
Official title: {using chord techniques (G06F3/0234 takes precedence)}
G06F3/0235 (Using chord techniques) appears on 309 US grants and 299 published applications in this corpus.
Search patents in G06F- Granted patents
- 309
- Published applications
- 299
- Assignees
- 116
- Inventors
- 479
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 12 |
| 2003 | 7 | 19 |
| 2004 | 9 | 12 |
| 2005 | 7 | 13 |
| 2006 | 5 | 27 |
| 2007 | 10 | 22 |
| 2008 | 7 | 22 |
| 2009 | 4 | 18 |
| 2010 | 9 | 12 |
| 2011 | 9 | 17 |
| 2012 | 16 | 14 |
| 2013 | 15 | 9 |
| 2014 | 19 | 20 |
| 2015 | 12 | 17 |
| 2016 | 19 | 14 |
| 2017 | 13 | 8 |
| 2018 | 8 | 6 |
| 2019 | 6 | 4 |
| 2020 | 5 | 8 |
| 2021 | 9 | 5 |
| 2022 | 4 | 5 |
| 2023 | 7 | 7 |
| 2024 | 5 | 2 |
| 2025 | 1 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switchable conversion of a standard keyboard to a braille interface11 Aug 2026US 12,704,908 B2Intel Corporation
- System and method for dynamic chord-based input processing28 Apr 2026US 12,613,587 B1Web42, LLC
- Chorded multilingual human interface controller ChordABC21 Apr 2026US 12,608,090 B1
- Adaptive chord typing system17 Feb 2026US 12,554,339 B2Microsoft Technology Licensing, LLC
- Information handling system keyboard lighting and language by key lattice coupling15 Jul 2025US 12,360,611 B2Dell Products L. P.
- Systems and methods for keyboard character creation using a maximum of three keystrokes30 Apr 2026US 2026/0118971 A1
- Method and device for capturing a numerical code16 Apr 2026US 2026/0105863 A1Thales Dis France SAS
- Information handling system keyboard lighting and language by key lattice coupling17 Apr 2025US 2025/0123695 A1Dell Products L. P.
- Adaptive chord typing system13 Feb 2025US 2025/0053244 A1Microsoft Technology Licensing, LLC
- Digitized New Language, Input Method Therefor, and Input Tool Therefor2 May 2024US 2024/0143089 A1
Most cited
By later US patents
- Method and apparatus for integrating manual input3,711US 6,323,846 B1University of Delaware · 2001
- Method and apparatus for integrating manual input703US 6,888,536 B2University of Delaware · 2005
- Method and apparatus for integrating manual input417US 7,339,580 B2Apple Inc. · 2008
- Contextual prediction of user words and user actions402US 7,679,534 B2Tegic Communications, Inc. · 2010
- Explicit character filtering of ambiguous text entry363US 7,712,053 B2Tegic Communications, Inc. · 2010