H01H 9/181
Using a programmable display
Official title: {using a programmable display, e.g. LED or LCD}
H01H9/181 (Using a programmable display) appears on 169 US grants and 160 published applications in this corpus.
Search patents in H01H- Granted patents
- 169
- Published applications
- 160
- Assignees
- 106
- Inventors
- 307
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 7 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 7 | 8 |
| 2003 | 6 | 12 |
| 2004 | 4 | 6 |
| 2005 | 7 | 7 |
| 2006 | 3 | 8 |
| 2007 | 5 | 6 |
| 2008 | 6 | 7 |
| 2009 | 4 | 3 |
| 2010 | 2 | 10 |
| 2011 | 4 | 7 |
| 2012 | 4 | 7 |
| 2013 | 5 | 2 |
| 2014 | 6 | 2 |
| 2015 | 2 | 5 |
| 2016 | 2 | 6 |
| 2017 | 5 | 8 |
| 2018 | 11 | 7 |
| 2019 | 6 | 7 |
| 2020 | 9 | 9 |
| 2021 | 6 | 9 |
| 2022 | 10 | 9 |
| 2023 | 5 | 4 |
| 2024 | 8 | 3 |
| 2025 | 1 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wall-mounted central control screen28 Apr 2026US 12,614,682 B2Hangzhou Tuya Information Technology Co., Ltd.
- Control device having an integral reflecting structure for a sensing circuit4 Nov 2025US 12,464,623 B2Lutron Technology Company LLC
- Keypad having illuminated buttons24 Dec 2024US 12,176,159 B2Lutron Technology Company LLC
- Button deck assembly for an electronic gaming machine and method for making the same19 Nov 2024US 12,147,101 B2Aristocrat Technologies Australia Pty Limited
- Control circuit for a luminous garment and method for activating light sources on garments11 Jun 2024US 12,010,769 B2GEOX S.p.A.
- Waterproof panel and switch assembly10 Sep 2026US 2026/0269152 A1Shanghai Shift Electrics Co., Ltd.
- Control device having an integral reflecting structure for a sensing circuit26 Feb 2026US 2026/0059628 A1Lutron Technology Company LLC
- Backlight structure and wall-mounted central control screen22 Jan 2026US 2026/0024710 A1Hangzhou Tuya Information Technology Co., Ltd.
- Escutcheon modules for circuit breakers6 Nov 2025US 2025/0343018 A1Schneider Electric USA, Inc.
- Keypad Having Illuminated Buttons28 Aug 2025US 2025/0273413 A1Lutron Technology Company LLC
Most cited
By later US patents
- Rotary circuit control devices with changeable graphics179US 5,841,428 AIntertactile Technologies Corporation · 1998
- Rotary circuit control devices with changeable graphics172US 5,936,613 AIntertactile Technologies Corporation · 1999
- LCD module and a combination switch using the same120US 7,248,305 B2NEC Corporation · 2007
- Vehicular function controller having alterable function designators116US 4,792,783 AElectro-Mechanical Products · 1988
- Multiple purpose controls for electrical systems115US 5,982,355 A1999