H01R 13/7172
Conduits for light transmission
Official title: {Conduits for light transmission}
H01R13/7172 (Conduits for light transmission) appears on 228 US grants and 218 published applications in this corpus.
Search patents in H01R- Granted patents
- 228
- Published applications
- 218
- Assignees
- 131
- Inventors
- 486
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 5 | 3 |
| 2003 | 5 | 4 |
| 2004 | 2 | 10 |
| 2005 | 8 | 14 |
| 2006 | 8 | 5 |
| 2007 | 4 | 7 |
| 2008 | 7 | 4 |
| 2009 | 6 | 12 |
| 2010 | 7 | 8 |
| 2011 | 9 | 10 |
| 2012 | 5 | 11 |
| 2013 | 10 | 5 |
| 2014 | 8 | 6 |
| 2015 | 4 | 7 |
| 2016 | 11 | 14 |
| 2017 | 15 | 14 |
| 2018 | 17 | 19 |
| 2019 | 16 | 10 |
| 2020 | 9 | 9 |
| 2021 | 7 | 8 |
| 2022 | 8 | 9 |
| 2023 | 9 | 4 |
| 2024 | 6 | 6 |
| 2025 | 3 | 3 |
| 2026 | 5 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Charge port device for vehicle1 Sep 2026US 12,722,507 B2Nissan Motor Co., Ltd.
- Electrical connector and inverter for solar cell module including same4 Aug 2026US 12,700,827 B2Hanwha Solutions Corporation
- Connector assembly with improved light guide element2 Jun 2026US 12,645,043 B2Dongguan Luxshare Technologies Co., Ltd
- Protective cage assembly, receptacle connector and connector assembly with improved light guide pipe24 Feb 2026US 12,562,533 B2Dongguan Luxshare Technologies Co., Ltd
- Mini travel power conversion socket10 Feb 2026US 12,548,958 B1Dongguan Heincro Technology Co., Ltd
- Electrical connector with transparent regions and corresponding inspection station8 Oct 2026US 2026/0312343 A1Ford Global Technologies, LLC
- Network socket and network system8 Oct 2026US 2026/0312344 A1Telebox Industries Corp.
- Connector and connector assembly improved grounding features1 Oct 2026US 2026/0302694 A1Dongguan Luxshare Technologies Co., Ltd
- Electrical Connector Structure24 Sep 2026US 2026/0291132 A1Dongguan Yuqiu Electronic Co., Ltd
- Electrical Connector Structure24 Sep 2026US 2026/0291147 A1Dongguan Yuqiu Electronic Co., Ltd
Most cited
By later US patents
- Traceable patch cord and connector assembly and method for locating patch cord ends193US 5,764,043 ASiecor Corporation · 1998
- Electrical adaptor and night light122US 4,000,405 AProduct Concepts, Inc. · 1976
- Light pipe optical coupling between led and fiber optics cable122US 5,548,676 A1996
- Electrical connector having a light indicator102US 5,876,239 AThe Whitaker Corporation · 1999
- Status indicator for electronic device102US 6,095,851 AXircom, Inc. · 2000