H02H 7/205
For controlled semi-conductors which are not included in a specific circuit arrangement
Official title: {for controlled semi-conductors which are not included in a specific circuit arrangement}
H02H7/205 (For controlled semi-conductors which are not included in a specific circuit arrangement) appears on 73 US grants and 71 published applications in this corpus.
Search patents in H02H- Granted patents
- 73
- Published applications
- 71
- Assignees
- 59
- Inventors
- 148
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 4 |
| 2016 | 6 | 2 |
| 2017 | 0 | 5 |
| 2018 | 3 | 7 |
| 2019 | 9 | 6 |
| 2020 | 6 | 10 |
| 2021 | 6 | 4 |
| 2022 | 5 | 4 |
| 2023 | 4 | 7 |
| 2024 | 10 | 11 |
| 2025 | 3 | 6 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switching device with passive overcurrent protection21 Jul 2026US 12,690,273 B2Semiconductor Components Industries, LLC
- Arc detection device, breaker, power conditioner, solar panel, solar-panel-attached module, junction box, arc detection system, and arc detection method12 May 2026US 12,627,133 B2Panasonic Intellectual Property Management Co., Ltd.
- Methods and apparatus to protect transistors using voltage clamp circuitry17 Mar 2026US 12,580,380 B2Texas Instruments Incorporated
- Power device protection apparatus3 Mar 2026US 12,567,731 B2Ls Electric Co., Ltd.
- Method and system for a DC nanogrid3 Feb 2026US 12,542,428 B2Purdue Research Foundation
- Switching device with passive overcurrent protection30 Oct 2025US 2025/0338632 A1Semiconductor Components Industries, LLC
- Overvoltage protection device25 Sep 2025US 2025/0300455 A1Citel
- Method for processing arc fault, inverter and photovoltaic system29 May 2025US 2025/0175005 A1Sungrow Power Supply Co., Ltd.
- Photovoltaic inverter and protection method10 Apr 2025US 2025/0118956 A1Huawei Digital Power Technologies Co., Ltd.
- Dc arc signal generation circuit, dc arc detection device and electrical device27 Mar 2025US 2025/0105612 A1Xiamen Ampack Technology Limited
Most cited
By later US patents
- Potential arc fault detection and suppression29US 8,891,211 B22014
- Protective circuit on insulating substrate for protecting MOS integrated circuit27US 4,288,829 AAgency of Industrial Science and Technology · 1981
- Semiconductor arrangement26US 4,744,672 ASemikron Gesellschaft fur Gleichrichterbau und Elektronik m.b.H. · 1988
- Thermal protection circuit for the die of a transistor24US 4,330,809 ACrown International, Inc. · 1982
- Integrated circuit overvoltage protection circuit19US 4,005,342 AMotorola, Inc. · 1977