H05K 7/2089
For power electronics
Official title: {for power electronics, e.g. for inverters for controlling motor}
H05K7/2089 (For power electronics) appears on 3,377 US grants and 4,521 published applications in this corpus.
Search patents in H05K- Granted patents
- 3,377
- Published applications
- 4,521
- Assignees
- 1,236
- Inventors
- 8,334
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 11 | 0 |
| 1997 | 14 | 0 |
| 1998 | 17 | 0 |
| 1999 | 15 | 0 |
| 2000 | 18 | 0 |
| 2001 | 27 | 9 |
| 2002 | 21 | 13 |
| 2003 | 23 | 36 |
| 2004 | 16 | 32 |
| 2005 | 25 | 40 |
| 2006 | 39 | 38 |
| 2007 | 35 | 39 |
| 2008 | 22 | 56 |
| 2009 | 30 | 65 |
| 2010 | 54 | 88 |
| 2011 | 56 | 76 |
| 2012 | 49 | 106 |
| 2013 | 69 | 144 |
| 2014 | 94 | 154 |
| 2015 | 101 | 188 |
| 2016 | 144 | 177 |
| 2017 | 160 | 214 |
| 2018 | 192 | 211 |
| 2019 | 264 | 325 |
| 2020 | 240 | 311 |
| 2021 | 242 | 315 |
| 2022 | 239 | 328 |
| 2023 | 264 | 324 |
| 2024 | 281 | 494 |
| 2025 | 315 | 379 |
| 2026 | 230 | 359 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High voltage distribution box with heat sink6 Oct 2026US 12,756,162 B2Sumitomo Wiring Systems, Ltd.
- Systems for power module assembly for inverter6 Oct 2026US 12,756,345 B2BorgWarner US Technologies LLC
- Electronic power converter apparatus comprising mutually superimposed converter modules and a forced-ventilation cooling unit6 Oct 2026US 12,757,359 B2Friem S.P.A.
- Cooling device6 Oct 2026US 12,757,360 B2Erwin Quarder Systemtechnik GmbH
- Vehicle-mounted power supply apparatus with upper and lower cooling channels and vehicle6 Oct 2026US 12,757,361 B2Huawei Digital Power Technologies Co., Ltd.
- Energy storage systems and methods for predictive health monitoring and fault detection for a power conversion system8 Oct 2026US 2026/0312404 A1LG Energy Solution, Ltd.
- Method of discharging a high-power component, power electronics arrangement according to this method, and motor vehicle with a power electronics arrangement8 Oct 2026US 2026/0312487 A1
- Power modules with vertical power flow8 Oct 2026US 2026/0313799 A1Analog Devices International Unlimited Company
- Inverter and energy storage system including the same8 Oct 2026US 2026/0313856 A1Hanwha Solutions Corporation
- Electrical device8 Oct 2026US 2026/0313857 A1Sew-Eurodrive GmbH & Co. KG
Most cited
By later US patents
- Inverter apparatus and method therefor389US 5,497,289 AMitsubishi Denki Kabushiki Kaisha · 1996
- Cooling system for electronic modules199US 5,057,968 ALockheed Corporation · 1991
- Power module for the control of electric motors155US 5,966,291 ATemic Telefunken microelectronic GmbH · 1999
- Cooling apparatus for semiconductor chips149US 8,081,465 B2Fuji Electric Systems Co., Ltd. · 2011
- Integrated electric drive unit including an electric motor and an electronic control and monitoring module132US 6,198,183 B1DaimlerChrysler AG · 2001