H02G 15/28
Structurally associated with devices for indicating the presence or location of non-electric
Official title: structurally associated with devices for indicating the presence or location of non-electric faults
H02G15/28 (Structurally associated with devices for indicating the presence or location of non-electric) appears on 20 US grants and 9 published applications in this corpus.
Search patents in H02G- Granted patents
- 20
- Published applications
- 9
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 3 | 3 |
| 2005 | 3 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cable inspection apparatus13 Jan 2026US 12,523,714 B2TE Connectivity Solutions GmbH
- Power supply apparatus detecting gas leak29 Apr 2025US 12,288,634 B2Korea Gas Corporation
- Field weldable connections11 Mar 2008US 7,340,819 B2Schlumberger Technology Corporation
- Field weldable connections15 May 2007US 7,216,719 B2Schlumberger Technology Corporation
- Method and system for monitoring air pressure in a telecommunications network15 Nov 2005US 6,965,318 B2BellSouth Intellectual Property Corporation
- Cable termination with fiber optic temperature sensor27 Aug 2026US 2026/0254223 A1Prysmian S P A.
- Power supply apparatus detecting gas leak11 Apr 2024US 2024/0117942 A1Korea Gas Corporation
- Cable Inspection Apparatus20 May 2021US 2021/0148997 A1TE Connectivity Services GmbH
- Field Weldable Connections22 Dec 2005US 2005/0279442 A1Schlumberger Technology Corporation
- Method and system for monitoring air pressure in a telecommunications network11 Nov 2004US 2004/0222895 A1BellSouth Intellectual Property Corporation
Most cited
By later US patents
- Multi-core cable and cable joint63US 6,281,431 B1Birelli General plc · 2001
- Field weldable connections37US 6,886,638 B2Schlumbergr Technology Corporation · 2005
- Remote locating of a structure and remote measurement of conditions therein33US 4,862,088 ARaychem Corporation · 1989
- Field weldable connections29US 6,919,512 B2Schlumberger Technology Corporation · 2005
- High power, high frequency transmission cable breach detection24US 5,591,937 AHughes Aircraft Company · 1997