G06F 3/03545
Pens or stylus
Official title: {Pens or stylus}
G06F3/03545 (Pens or stylus) appears on 6,564 US grants and 8,197 published applications in this corpus.
Search patents in G06F- Granted patents
- 6,564
- Published applications
- 8,197
- Assignees
- 1,210
- Inventors
- 9,665
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 9 | 0 |
| 1986 | 5 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 12 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 17 | 0 |
| 1995 | 18 | 0 |
| 1996 | 22 | 0 |
| 1997 | 23 | 0 |
| 1998 | 38 | 0 |
| 1999 | 42 | 0 |
| 2000 | 36 | 0 |
| 2001 | 46 | 34 |
| 2002 | 47 | 115 |
| 2003 | 67 | 159 |
| 2004 | 101 | 130 |
| 2005 | 81 | 263 |
| 2006 | 145 | 169 |
| 2007 | 124 | 177 |
| 2008 | 123 | 251 |
| 2009 | 110 | 241 |
| 2010 | 153 | 260 |
| 2011 | 222 | 264 |
| 2012 | 175 | 265 |
| 2013 | 187 | 308 |
| 2014 | 180 | 488 |
| 2015 | 256 | 579 |
| 2016 | 382 | 524 |
| 2017 | 396 | 489 |
| 2018 | 402 | 451 |
| 2019 | 484 | 442 |
| 2020 | 472 | 429 |
| 2021 | 371 | 377 |
| 2022 | 375 | 429 |
| 2023 | 387 | 412 |
| 2024 | 406 | 363 |
| 2025 | 357 | 343 |
| 2026 | 228 | 235 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stylus antenna6 Oct 2026US 12,754,621 B2Apple Inc.
- Information transmission method, and apparatus6 Oct 2026US 12,754,622 B2Honor Device Co., Ltd.
- Active capacitive stylus and wireless charging system6 Oct 2026US 12,754,623 B2EMRight Technology Co., Ltd.
- Pen nib module and capacitive stylus6 Oct 2026US 12,754,626 B2EMRight Technology Co., Ltd.
- Position detection method, position detector, and integrated circuit29 Sep 2026US 12,748,503 B2Wacom Co., Ltd.
- Information processing system and information processing method8 Oct 2026US 2026/0310311 A1Lenovo (Singapore) Pte. Ltd.
- Touch driving integrated circuit and operation method thereof and touch device8 Oct 2026US 2026/0310314 A1Novatek Microelectronics Corp.
- Electronic device8 Oct 2026US 2026/0310324 A1Samsung Display Co., Ltd.
- Image drawing method performed by remote-side apparatus and local-side apparatus8 Oct 2026US 2026/0311387 A1Wacom Co., Ltd.
- Information processing method and electronic device1 Oct 2026US 2026/0299697 A1Lenovo (Beijing) Limited
Most cited
By later US patents
- Information input and output system, method, storage medium, and carrier wave1,676US 7,015,894 B2Ricoh Company, Ltd. · 2006
- Pen and paper information recording system using an imaging pen1,180US 5,661,506 ASIA Technology Corporation · 1997
- Absolute optical position determination1,082US 5,852,434 A1998
- Optical position determination1,046US 5,477,012 A1995
- Control interface facility management system847US 10,034,344 B22018