H02H 7/1203
Circuits independent of the type of conversion
Official title: {Circuits independent of the type of conversion}
H02H7/1203 (Circuits independent of the type of conversion) appears on 73 US grants and 70 published applications in this corpus.
Search patents in H02H- Granted patents
- 73
- Published applications
- 70
- Assignees
- 73
- Inventors
- 224
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 4 |
| 2012 | 0 | 1 |
| 2013 | 5 | 5 |
| 2014 | 2 | 5 |
| 2015 | 4 | 4 |
| 2016 | 1 | 2 |
| 2017 | 6 | 4 |
| 2018 | 4 | 6 |
| 2019 | 2 | 5 |
| 2020 | 6 | 3 |
| 2021 | 4 | 3 |
| 2022 | 2 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 3 |
| 2025 | 1 | 7 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for monitoring impedance in a conductor10 Mar 2026US 12,571,824 B2Hella GmbH & Co. KGaA
- Discharge handling system13 Jan 2026US 12,525,783 B2Kaneka Corporation
- Semiconductor module14 Jan 2025US 12,199,022 B2Fuji Electric Co., Ltd.
- Voltage converter having overvoltage protection26 Nov 2024US 12,155,195 B2B&R Industrial Automation GmbH
- Control device and control method for modular multilevel converter6 Aug 2024US 12,057,770 B2Hyosung Heavy Industries Corporation
- Power Conversion Device14 May 2026US 2026/0135372 A1Mitsubishi Electric Corporation
- Power supply device, method for controlling the same, and vehicle power control system8 Jan 2026US 2026/0012002 A1Hl Mando Corporation
- Methods, systems, and apparatus to monitor power electronics30 Oct 2025US 2025/0337233 A1
- Controller for multiphase switching converter and fault detection method thereof25 Sep 2025US 2025/0300562 A1Chengdu Monolithic Power Systems Co., Ltd.
- Supply circuit for rendering controlled supply power14 Aug 2025US 2025/0260327 A1Schneider Electric Industries SAS
Most cited
By later US patents
- Thermally aided power sharing of power supplies with or without an external current share line234US 5,905,645 AAstec International Limited · 1999
- Temperature protection circuit for power converter and method of operation thereof227US 6,078,511 ALucent Technologies Inc. · 2000
- Temperature share scheme221US 5,493,154 AAstec International Limited · 1996
- System and method providing over current and over power protection for power converter123US 7,684,220 B2On-Bright Electronics (Shanghai) Co., Ltd. · 2010
- Drive protection monitor for motor and amplifier43US 5,600,575 A1997