H01H 2209/038
Transparent
Official title: transparent
H01H2209/038 (Transparent) appears on 78 US grants and 46 published applications in this corpus.
Search patents in H01H- Granted patents
- 78
- Published applications
- 46
- Assignees
- 60
- Inventors
- 165
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 3 | 8 |
| 2010 | 0 | 1 |
| 2011 | 2 | 9 |
| 2012 | 6 | 6 |
| 2013 | 2 | 2 |
| 2014 | 5 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Smart speaker with sensing through the speaker grille2 Jul 2024US 12,027,338 B2
- Smart speaker with multifunctional faceplate and display2 Oct 2018US 10,090,119 B2
- Illuminated keyboard24 Jul 2018US 10,032,577 B2Primax Electronics Ltd.
- Conductive sheet and method for fabricating the same7 Mar 2017US 9,591,751 B2Nissha Printing Co., Ltd.
- Illuminated keyboard5 Jul 2016US 9,384,918 B2Primax Electronics Ltd.
- Translucent keycap and method of manufacturing the same25 Sep 2025US 2025/0299893 A1Darfon Electronics Corp.
- Computer keyboard with a display16 Mar 2023US 2023/0084154 A1
- Smart speaker with sensing through the speaker grille7 Jul 2022US 2022/0216017 A1
- Backlight keyboard23 Jun 2022US 2022/0199339 A1Darfon Electronics Corp.
- Protective member and electronic equipment5 Aug 2021US 2021/0243910 A1Denso Corporation
Most cited
By later US patents
- High strength touch panel and method of manufacturing the same153US 6,380,497 B1Nissha Printing Co., Ltd. · 2002
- Membrane-type touch panel136US 4,085,302 AControl Data Corporation · 1978
- Transparent keyboard switch and array133US 4,017,848 ARockwell International Corporation · 1977
- Calculator apparatus with electronically alterable key symbols110US 4,078,257 AHewlett-Packard Company · 1978
- Touch selection panel for a vending machine106US 4,554,419 AThe Coca-Cola Company · 1985