H03K 17/165
By feedback from the output circuit to the control circuit
Official title: {by feedback from the output circuit to the control circuit}
H03K17/165 (By feedback from the output circuit to the control circuit) appears on 1,322 US grants and 1,158 published applications in this corpus.
Search patents in H03K- Granted patents
- 1,322
- Published applications
- 1,158
- Assignees
- 505
- Inventors
- 2,311
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 15 | 0 |
| 1993 | 13 | 0 |
| 1994 | 13 | 0 |
| 1995 | 12 | 0 |
| 1996 | 13 | 0 |
| 1997 | 14 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 23 | 0 |
| 2001 | 32 | 12 |
| 2002 | 34 | 22 |
| 2003 | 24 | 18 |
| 2004 | 23 | 38 |
| 2005 | 33 | 34 |
| 2006 | 34 | 36 |
| 2007 | 32 | 31 |
| 2008 | 18 | 27 |
| 2009 | 23 | 35 |
| 2010 | 38 | 36 |
| 2011 | 31 | 22 |
| 2012 | 26 | 29 |
| 2013 | 32 | 40 |
| 2014 | 36 | 42 |
| 2015 | 48 | 69 |
| 2016 | 63 | 66 |
| 2017 | 70 | 57 |
| 2018 | 63 | 85 |
| 2019 | 100 | 49 |
| 2020 | 73 | 61 |
| 2021 | 61 | 63 |
| 2022 | 51 | 54 |
| 2023 | 61 | 54 |
| 2024 | 48 | 83 |
| 2025 | 67 | 59 |
| 2026 | 41 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- RF switch with bypass topology6 Oct 2026US 12,756,388 B2pSemi Corporation
- Driving circuit and controlling method for power transistor22 Sep 2026US 12,744,523 B2National Tsing Hua University
- Power switch deactivation driver1 Sep 2026US 12,726,103 B2Texas Instruments Incorporated
- Control of gate drive resistance based on radio frequency interference25 Aug 2026US 12,715,303 B2Ford Global Technologies, LLC
- Controlling a power switching element using a sense switching element25 Aug 2026US 12,719,467 B2Infineon Technologies AG
- Hybrid switch device8 Oct 2026US 2026/0312582 A1Delta Electronics, Inc.
- Switching control device and power conversion device24 Sep 2026US 2026/0291382 A1Mitsubishi Electric Corporation
- Active gate control device24 Sep 2026US 2026/0291490 A1Kabushiki Kaisha Toshiba
- Electronic circuitry, power converter, and power conversion apparatus17 Sep 2026US 2026/0280409 A1Kabushiki Kaisha Toshiba
- LED Current Overshoot Reduction Apparatus and Method20 Aug 2026US 2026/0247508 A1Diodes Incorporated
Most cited
By later US patents
- Control method to reduce body diode conduction and reverse recovery losses163US 6,396,250 B1Texas Instruments Incorporated · 2002
- Dual loop voltage regulation circuit of power supply chip133US 7,193,453 B2Leadtrend Technology Corp. · 2007
- CMOS buffer circuit which is not influenced by bounce noise125US 5,179,298 AMatsushita Electric Industrial Co., Ltd. · 1993
- Phase-controlled power modulation system120US 5,239,255 ABayview Technology Group, LLC · 1993
- Variable slew control for output buffers105US 5,568,081 ACypress Semiconductor Corporation · 1996