H01H 2085/0291
Structural association with a current transformer
Official title: {Structural association with a current transformer}
H01H2085/0291 (Structural association with a current transformer) appears on 29 US grants and 27 published applications in this corpus.
Search patents in H01H- Granted patents
- 29
- Published applications
- 27
- Assignees
- 23
- Inventors
- 78
- Latest grant
- 11 Aug 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Voltage transformer disconnect switch for utility metering sections of a medium voltage switchgear11 Aug 2026US 12,706,261 B2Iem New Sub 2 LLC
- Unsupported top hat layers in printhead dies4 Mar 2025US 12,240,237 B2Hewlett-Packard Development Company, L. P.
- Fuse having an integrated measuring function, and fuse body7 Jan 2025US 12,191,101 B2Siemens Aktiengesellschaft
- Fuse element and fuse5 Mar 2024US 11,923,163 B2Siemens Aktiengesellschaft
- Systems and methods for monitoring electrical fuses9 Jan 2024US 11,867,719 B1Eaton Intelligent Power Limited
- Transformer-based trigger mechanism for current interruption devices and circuit designs for same25 Jun 2026US 2026/0179868 A1Sensata Technologies, Inc.
- Current limiting fuse assembly, transformer assembly comprising a current limiting fuse assembly, and shielding arrangement configured to electrically and mechanically shield a current limiting fuse18 Sep 2025US 2025/0292984 A1Hitachi Energy Ltd
- Voltage Transformer Disconnect Switch For Utility Metering Sections Of A Medium Voltage Switchgear21 Aug 2025US 2025/0266222 A1Iem New Sub 2 LLC
- Electromechanical disconnector between a high-voltage overhead transmission line and a voltage transformer20 Feb 2025US 2025/0062092 A1Terna S.P.A.
- Systems and methods for monitoring electrical fuses14 Mar 2024US 2024/0085496 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Fuse block adapters for terminal blocks24US 5,116,246 A1992
- Fuse holder for distribution transformers13US 5,982,267 AGeneral Electric Company · 1999
- Externally bussed, encapsulated current limiting fuse for pad mounted transformers11US 3,953,818 AA. B. Chance Company · 1976
- Protection system for a three-phase distribution transformer insulated in a liquid dielectric9US 5,898,556 AGEC Alsthom T & D SA · 1999
- Circuit breaker for disconnecting an electrical apparatus from electrical network8US 6,479,780 B2ABB AB · 2002