H01H 2209/026
Metallic
Official title: metallic
H01H2209/026 (Metallic) appears on 30 US grants and 21 published applications in this corpus.
Search patents in H01H- Granted patents
- 30
- Published applications
- 21
- Assignees
- 24
- Inventors
- 66
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 1 | 4 |
| 2013 | 2 | 1 |
| 2014 | 1 | 4 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Keystroke detection device, keyboard, and keystroke detection method14 Nov 2023US 11,817,857 B2Cherry Europe GMBH
- Keystroke detection device, keyboard, and keystroke detection method7 Nov 2023US 11,811,399 B2Cherry Europe GMBH
- Membrane circuit structure2 Mar 2021US 10,937,609 B1Primax Electronics Ltd.
- Keyboard device14 Jul 2020US 10,714,279 B1Chicony Electronics Co., Ltd.
- Keyboard device10 Apr 2018US 9,941,075 B2Primax Electronics Ltd.
- Fuse and its preparation process20 Mar 2025US 2025/0095943 A1
- Apparatus comprising a movable object and a device for detecting a movement of the object, input device including the apparatus, and method of operating the apparatus21 Apr 2022US 2022/0123747 A1Cherry Europe GMBH
- Keystroke detection device, keyboard, and keystroke detection method21 Apr 2022US 2022/0123749 A1Cherry Europe GMBH
- Keystroke detection device, keyboard, and keystroke detection method21 Apr 2022US 2022/0123750 A1Cherry Europe GMBH
- Membrane circuit structure4 Mar 2021US 2021/0066004 A1Primax Electronics Ltd.
Most cited
By later US patents
- Membrane switch assembly with improved spacer121US 4,345,119 AMotorola, Inc. · 1982
- Glass membrane keyboard switch assembly for domestic appliance91US 4,901,074 AWhirlpool Corporation · 1990
- Tactile element and keyboard including the tactile element80US 4,307,268 ARogers Corporation · 1981
- Illuminated keyboard65US 8,502,094 B2Primax Electronics Ltd. · 2013
- Metallic housing for an electronic apparatus with a flat keyboard56US 4,338,502 ASharp Kabushiki Kaisha · 1982