H01R 13/7177
Filament or neon bulb
Official title: {filament or neon bulb}
H01R13/7177 (Filament or neon bulb) appears on 98 US grants and 68 published applications in this corpus.
Search patents in H01R- Granted patents
- 98
- Published applications
- 68
- Assignees
- 35
- Inventors
- 98
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 2 |
| 2005 | 4 | 3 |
| 2006 | 5 | 5 |
| 2007 | 2 | 4 |
| 2008 | 0 | 4 |
| 2009 | 2 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 4 |
| 2012 | 3 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 4 |
| 2015 | 2 | 1 |
| 2016 | 3 | 8 |
| 2017 | 6 | 6 |
| 2018 | 2 | 0 |
| 2019 | 5 | 6 |
| 2020 | 5 | 4 |
| 2021 | 4 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sequentially operated modules15 Sep 2026US 12,734,435 B2May Patents Ltd.
- Sequentially operated modules18 Aug 2026US 12,708,840 B2May Patents Ltd.
- Support lighting for electrical power systems3 Feb 2026US 12,542,404 B2Dpj LLC
- Sequentially operated modules25 Mar 2025US 12,257,518 B2May Patents Ltd.
- Sequentially operated modules12 Jul 2022US 11,383,177 B2May Patents Ltd.
- Sequentially operated modules9 Jul 2026US 2026/0192186 A1May Patents Ltd.
- Sequentially operated modules21 May 2026US 2026/0138002 A1May Patents Ltd.
- Support lighting for electrical power systems21 May 2026US 2026/0142427 A1Dpj LLC
- Sequentially operated modules14 May 2026US 2026/0131231 A1May Patents Ltd.
- Sequentially operated modules13 Mar 2025US 2025/0083033 A1May Patents Ltd.
Most cited
By later US patents
- Method and apparatus for tracing remote ends of networking cables136US 6,577,243 B12003
- Electrical adaptor and night light122US 4,000,405 AProduct Concepts, Inc. · 1976
- Jackfield with front removable jack modules having lamp assemblies113US 4,768,961 ASwitchcraft, Inc. · 1988
- Safety end-connector used for extension cord93US 4,834,664 A1989
- Embedded cable connection identification circuits93US 7,038,135 B1Avaya Technology Corp. · 2006