H03K 19/00392
By circuit redundancy
Official title: {by circuit redundancy (H03K19/0075 takes precedence)}
H03K19/00392 (By circuit redundancy) appears on 123 US grants and 79 published applications in this corpus.
Search patents in H03K- Granted patents
- 123
- Published applications
- 79
- Assignees
- 84
- Inventors
- 247
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 5 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 6 | 5 |
| 2009 | 2 | 5 |
| 2010 | 7 | 7 |
| 2011 | 5 | 4 |
| 2012 | 5 | 3 |
| 2013 | 6 | 8 |
| 2014 | 4 | 4 |
| 2015 | 13 | 8 |
| 2016 | 7 | 2 |
| 2017 | 5 | 5 |
| 2018 | 4 | 4 |
| 2019 | 4 | 4 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 0 | 3 |
| 2023 | 5 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Safety and performance for logic design in autonomous vehicles14 Jul 2026US 12,679,412 B2Apollo Autonomous Driving USA LLC
- Segmented row repair for programmable logic devices23 Sep 2025US 12,422,477 B2Intel Corporation
- Fault detection and automatic switching of relays5 Aug 2025US 12,381,557 B1Forsyth Robotics LLC
- Majority voter with error detection19 Dec 2023US 11,848,673 B1Apogee Semiconductor, Inc.
- Switching device and system having the switching device for converting a differential input signal21 Nov 2023US 11,824,531 B2Sew-Eurodrive GmbH & Co. KG
- Enhanced degradation circuit26 Feb 2026US 2026/0056252 A1NXP B. V.
- Driving circuit, signal transmission device, electronic device, and vehicle15 Jan 2026US 2026/0019081 A1Rohm Co., Ltd.
- Radiation hardened low noise power management device18 Dec 2025US 2025/0385674 A1Raytheon Company
- Self-repair of analog circuits using redundancy4 Dec 2025US 2025/0370863 A1Cirrus Logic International Semiconductor Ltd.
- Fault detection and automatic switching of relays30 Oct 2025US 2025/0337413 A1Forsyth Robotics LLC
Most cited
By later US patents
- Low current redundancy fuse assembly114US 5,508,638 AMicron Technology, Inc. · 1996
- Implementation of redundancy on a programmable logic device92US 5,498,975 AAltera Corporation · 1996
- Programmable logic device with redundant circuitry84US 5,369,314 AAltera Corporation · 1994
- Redundancy enable/disable circuit71US 4,689,494 AAdvanced Micro Devices, Inc. · 1987
- Fault tolerant circuit arrangements57US 5,923,512 ASharp Kabushiki Kaisha · 1999