H03K 17/22
Modifications for ensuring a predetermined initial state when the supply voltage has
Official title: Modifications for ensuring a predetermined initial state when the supply voltage has been applied (bi-stable generators H03K3/12)
H03K17/22 (Modifications for ensuring a predetermined initial state when the supply voltage has) appears on 1,585 US grants and 1,151 published applications in this corpus.
Search patents in H03K- Granted patents
- 1,585
- Published applications
- 1,151
- Assignees
- 513
- Inventors
- 2,717
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 8 | 0 |
| 1984 | 8 | 0 |
| 1985 | 10 | 0 |
| 1986 | 13 | 0 |
| 1987 | 13 | 0 |
| 1988 | 10 | 0 |
| 1989 | 17 | 0 |
| 1990 | 13 | 0 |
| 1991 | 19 | 0 |
| 1992 | 21 | 0 |
| 1993 | 11 | 0 |
| 1994 | 31 | 0 |
| 1995 | 27 | 0 |
| 1996 | 30 | 0 |
| 1997 | 22 | 0 |
| 1998 | 37 | 0 |
| 1999 | 37 | 0 |
| 2000 | 41 | 0 |
| 2001 | 43 | 8 |
| 2002 | 35 | 29 |
| 2003 | 34 | 36 |
| 2004 | 37 | 40 |
| 2005 | 39 | 51 |
| 2006 | 41 | 53 |
| 2007 | 49 | 63 |
| 2008 | 54 | 55 |
| 2009 | 35 | 53 |
| 2010 | 48 | 44 |
| 2011 | 45 | 37 |
| 2012 | 35 | 50 |
| 2013 | 57 | 40 |
| 2014 | 52 | 65 |
| 2015 | 48 | 51 |
| 2016 | 58 | 46 |
| 2017 | 54 | 47 |
| 2018 | 47 | 49 |
| 2019 | 73 | 56 |
| 2020 | 75 | 58 |
| 2021 | 54 | 46 |
| 2022 | 47 | 51 |
| 2023 | 47 | 21 |
| 2024 | 27 | 48 |
| 2025 | 45 | 37 |
| 2026 | 17 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Integrated circuit functional at and capable of withstanding a maximum voltage greater than a rated voltage, and corresponding method25 Aug 2026US 12,719,468 B2STMicroelectronics International N. V.
- Current clamp on power delivery control and over current protection25 Aug 2026US 12,719,471 B2Infineon Technologies Austria AG
- Power-on reset circuit25 Aug 2026US 12,719,472 B2NXP B. V.
- Constant power active discharge of energy storage circuit30 Jun 2026US 12,671,399 B2Texas Instruments Incorporated
- Detection of leakage currents in intelligent semiconductor switch2 Jun 2026US 12,647,111 B2Infineon Technologies AG
- Semiconductor device1 Oct 2026US 2026/0303086 A1Renesas Electronics Corporation
- Power-on reset circuit1 Oct 2026US 2026/0303087 A1Huahong Integrated Circuit(Chengdu) Corporation
- Glitch-free reset testing system17 Sep 2026US 2026/0276708 A1STMicroelectronics International N. V.
- Clockless pulse detection circuit27 Aug 2026US 2026/0251711 A1STMicroelectronics International N. V.
- Chip power-on reset module, corresponding chip and electronic device16 Jul 2026US 2026/0205106 A1Vanchip (Tianjin) Technology Co., Ltd.
Most cited
By later US patents
- Configuration features in a configurable logic array232US 5,336,950 ANational Semiconductor Corporation · 1994
- Power level detection circuit151US 5,581,206 AMicron Quantum Devices, Inc. · 1996
- Two-transistor zero-power electrically-alterable non-volatile latch151US 5,587,603 AActel Corporation · 1996
- Diagonal wiring between abutting logic cells in a configurable logic array150US 5,296,759 ANational Semiconductor Corporation · 1994
- System-on-a-chip integrated circuit including dual-function analog and digital inputs131US 7,129,746 B1Actel Corporation · 2006