H01H 2009/164
The light emitting elements being incorporated in and movable with the operating
Official title: {the light emitting elements being incorporated in and movable with the operating part}
H01H2009/164 (The light emitting elements being incorporated in and movable with the operating) appears on 32 US grants and 29 published applications in this corpus.
Search patents in H01H- Granted patents
- 32
- Published applications
- 29
- Assignees
- 30
- Inventors
- 86
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 7 |
| 2013 | 3 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 3 | 2 |
| 2023 | 0 | 2 |
| 2024 | 3 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety switch and apparatus with door8 Oct 2024US 12,112,912 B2Panasonic Intellectual Property Management Co., Ltd.
- User programmable pushbutton breaker switch23 Apr 2024US 11,967,477 B1
- Display apparatus16 Jan 2024US 11,874,490 B2Alps Alpine Co., Ltd.
- Illuminated keyboard including a feedback wire for differentiating key presses, and control method thereof4 Oct 2022US 11,462,372 B2Anapex Technology Inc.
- Multi-functional control device with display buttons5 Apr 2022US 11,294,476 B1National Chung Hsing University
- Label access mechanisms for rocker switch22 May 2025US 2025/0166945 A1Luemelit LLC
- High current switch with three-state illuminated knob7 Dec 2023US 2023/0392775 A1
- Display Apparatus9 Mar 2023US 2023/0071665 A1Alps Alpine Co., Ltd.
- Safety switch and apparatus with door22 Dec 2022US 2022/0406535 A1Panasonic Intellectual Property Management Co., Ltd.
- Multi-functional control device with display buttons31 Mar 2022US 2022/0100284 A1National Chung Hsing University
Most cited
By later US patents
- Optoelectronic component71US 5,452,190 A1995
- Light switch assembly52US 7,273,983 B12007
- Illuminated knob for indicating the operative condition of an appliance28US 6,733,146 B12004
- Control knob with symbol display28US 7,255,061 B2GM Global Technology Operations LLC · 2007
- Switch construction14US 4,347,417 ACarlingswitch, Inc. · 1982