H02P 2201/13
Dc-link of current link type
Official title: DC-link of current link type, e.g. typically for thyristor bridges, having an inductor in series with rectifier
H02P2201/13 (Dc-link of current link type) appears on 52 US grants and 38 published applications in this corpus.
Search patents in H02P- Granted patents
- 52
- Published applications
- 38
- Assignees
- 27
- Inventors
- 111
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 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 | 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 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 3 | 3 |
| 2012 | 3 | 5 |
| 2013 | 5 | 2 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 3 |
| 2021 | 3 | 6 |
| 2022 | 4 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motor driving device and braking control method performed by the same16 Jun 2026US 12,658,828 B2LG Electronics Inc.
- Inverter with switch control and a method of controlling an inverter14 May 2024US 11,984,830 B2Valeo Siemens eAutomotive Germany GmbH
- Thyristor starter11 Oct 2022US 11,469,692 B2Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Motor driving apparatus and method thereof5 Apr 2022US 11,296,632 B2LG Electronics Inc.
- Thyristor starter1 Feb 2022US 11,239,769 B2Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Cell bypass for variable frequency drives30 Jul 2026US 2026/0221863 A1Innomotics GmbH
- Vector control for a multi-phase system16 Apr 2026US 2026/0106561 A1Infineon Technologies AG
- Current sensing and motor control12 Mar 2026US 2026/0074636 A1Infineon Technologies Austria AG
- Motor driving device and braking control method performed by the same20 Jun 2024US 2024/0204700 A1LG Electronics Inc.
- Control device, inverter, assembly having an inverter and an electric machine, method for operating an inverter and computer program11 Aug 2022US 2022/0255488 A1Valeo Siemens eAutomotive Germany GmbH
Most cited
By later US patents
- Current source converter-based wind energy system52US 8,030,791 B2Rockwell Automation Technologies, Inc. · 2011
- Power converter37US 4,084,220 AMitsubishi Denki Kabushiki Kaisha · 1978
- Twelve pulse load commutated inverter drive system35US 4,426,611 AGeneral Electric Company · 1984
- Starting system for brushless motor31US 4,392,099 ATokyo Shibaura Denki Kabushiki Kaisha · 1983
- Current source converter-based wind energy system29US 8,350,397 B2Rockwell Automation Technologies, Inc. · 2013