B43K 29/08
Combinations of writing implements with other articles: with measuring, computing or indicating
Official title: with measuring, computing or indicating devices
B43K29/08 (Combinations of writing implements with other articles: with measuring, computing or indicating) appears on 338 US grants and 368 published applications in this corpus.
Search patents in B43K- Granted patents
- 338
- Published applications
- 368
- Assignees
- 127
- Inventors
- 462
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 3 |
| 2003 | 5 | 21 |
| 2004 | 14 | 9 |
| 2005 | 14 | 37 |
| 2006 | 19 | 15 |
| 2007 | 14 | 18 |
| 2008 | 35 | 28 |
| 2009 | 16 | 33 |
| 2010 | 23 | 17 |
| 2011 | 29 | 12 |
| 2012 | 9 | 11 |
| 2013 | 4 | 8 |
| 2014 | 5 | 10 |
| 2015 | 8 | 8 |
| 2016 | 9 | 9 |
| 2017 | 7 | 16 |
| 2018 | 5 | 15 |
| 2019 | 8 | 15 |
| 2020 | 13 | 12 |
| 2021 | 11 | 15 |
| 2022 | 10 | 10 |
| 2023 | 11 | 15 |
| 2024 | 8 | 9 |
| 2025 | 10 | 12 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic pen18 Aug 2026US 12,710,834 B2Wacom Co., Ltd.
- Methods and systems for transforming speech into visual text9 Jun 2026US 12,651,601 B2BIC Violex Single Member S.A.
- Electronic pen, electronic pen cartridge, and electronic pen main unit2 Jun 2026US 12,645,310 B2Wacom Co., Ltd.
- Electronic pen and electronic pen body portion19 May 2026US 12,632,129 B2Wacom Co., Ltd.
- Coding data into a handwritten sample5 May 2026US 12,620,247 B2Microchip Technology Incorporated
- Electronic pen and electronic pen body portion17 Sep 2026US 2026/0277346 A1Wacom Co., Ltd.
- Coding Data Into a Handwritten Sample13 Aug 2026US 2026/0237233 A1Microchip Technology Incorporated
- Smart pen2 Jul 2026US 2026/0184101 A1The Codder Co., Ltd.
- Digital pen11 Jun 2026US 2026/0163393 A1C. Josef Lamy GmbH
- Electronic pen, electronic pen cartridge, and electronic pen main unit30 Apr 2026US 2026/0118976 A1Wacom Co., Ltd.
Most cited
By later US patents
- Miniaturized calculator keyboard switch assembly having universally pivoted key actuators191US 4,029,915 AHoshidenkoseizo Kabushiki Kaisha · 1977
- Printer consumable cartridge165US 6,290,349 B1Silverbrook Research Pty Ltd · 2001
- Universal pen88US 6,454,482 B1Silverbrook Research Pty Ltd · 2002
- Writing implement including an input stylus83US 5,913,629 Attools, LLC · 1999
- System for data transfer81US 6,822,639 B1Silverbrook Research Pty Ltd · 2004