H01H 2201/028
Indium tin oxide [ito]
Official title: Indium tin oxide [ITO]
H01H2201/028 (Indium tin oxide [ito]) appears on 32 US grants and 17 published applications in this corpus.
Search patents in H01H- Granted patents
- 32
- Published applications
- 17
- Assignees
- 22
- Inventors
- 48
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 6 |
| 2012 | 1 | 1 |
| 2013 | 3 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
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
- Low profile keyboard backlight module2 Oct 2018US 10,090,122 B2Chicony Power Technology Co., Ltd.
- Touch control keyboard12 Jun 2018US 9,997,309 B2
- In-mould molding touch module and method for manufacturing the same19 Aug 2014US 8,810,261 B2TPK Touch Solutions Inc.
- Smart speaker with sensing through the speaker grille7 Jul 2022US 2022/0216017 A1
- Smart speaker with multifunctional faceplate and display19 Apr 2018US 2018/0108497 A1
- Touch control keyboard2 Nov 2017US 2017/0316899 A1
- Low profile keyboard backlight module12 Jan 2017US 2017/0011870 A1Chicony Power Technology Co., Ltd.
- In-mould molding touch module and method for manufacturing the same7 Jun 2012US 2012/0138451 A1TPK Touch Solutions Inc.
Most cited
By later US patents
- Membrane-type touch panel136US 4,085,302 AControl Data Corporation · 1978
- Transparent keyboard switch and array133US 4,017,848 ARockwell International Corporation · 1977
- One-sided electrode arrangement on an intermediate spacer for a touchscreen100US 6,305,073 B1GM Nameplate, Inc. · 2001
- Method of making a transparent touch screen switch assembly98US 5,062,198 AKeytec, Inc. · 1991
- Glass membrane keyboard switch assembly for domestic appliance91US 4,901,074 AWhirlpool Corporation · 1990