H03K 19/0033
Radiation hardening
Official title: {Radiation hardening}
H03K19/0033 (Radiation hardening) appears on 233 US grants and 196 published applications in this corpus.
Search patents in H03K- Granted patents
- 233
- Published applications
- 196
- Assignees
- 138
- Inventors
- 382
- Latest grant
- 11 Aug 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 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 3 |
| 2003 | 6 | 5 |
| 2004 | 7 | 7 |
| 2005 | 4 | 6 |
| 2006 | 6 | 9 |
| 2007 | 9 | 18 |
| 2008 | 6 | 11 |
| 2009 | 13 | 16 |
| 2010 | 25 | 11 |
| 2011 | 12 | 6 |
| 2012 | 6 | 4 |
| 2013 | 10 | 11 |
| 2014 | 7 | 9 |
| 2015 | 9 | 5 |
| 2016 | 9 | 6 |
| 2017 | 12 | 7 |
| 2018 | 7 | 8 |
| 2019 | 11 | 14 |
| 2020 | 16 | 8 |
| 2021 | 8 | 4 |
| 2022 | 7 | 6 |
| 2023 | 3 | 5 |
| 2024 | 4 | 8 |
| 2025 | 6 | 2 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Triple module redundant solid state power switch11 Aug 2026US 12,706,606 B2Blue Origin Manufacturing, LLC
- Flip-flop with self correction7 Apr 2026US 12,597,927 B2STMicroelectronics International N. V.
- CMOS circuit20 Jan 2026US 12,531,558 B2Japan Aerospace Exploration Agency
- System and method for forming radiation hardened circuitry30 Dec 2025US 12,512,837 B2Cerium Laboratories LLC
- Single event upset hardened flip-flop and methods of operation26 Aug 2025US 12,401,349 B2NXP B. V.
- Triple module redundant solid state power switch8 Oct 2026US 2026/0312586 A1Blue Origin Manufacturing, LLC
- Radiation-hardened circuit having a feedback structure and semiconductor device including the same13 Aug 2026US 2026/0238211 A1Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Latching system and method for low soft error rate23 Jul 2026US 2026/0213737 A1Avago Technologies International Sales Pte. Limited
- Triple module redundant solid state power switch4 Jun 2026US 2026/0155823 A1Blue Origin, LLC
- Logic device with memory circuitry22 Jan 2026US 2026/0025139 A1QuickLogic Corporation
Most cited
By later US patents
- System for preventing radiation failures in programmable logic devices71US 6,104,211 AXilinx, Inc. · 2000
- Reprogrammable logic device resistant to radiations70US 9,437,260 B2Centre National De La Recherche Scientifique · 2016
- Isolated well transistor structure for mitigation of single event upsets38US 6,278,287 B1The Boeing Company · 2001
- Fault tolerant asynchronous circuits37US 7,504,851 B2Achronix Semiconductor Corporation · 2009
- Apparatus and method of error detection and correction in a radiation-hardened static random access memory field-programmable gate array31US 6,838,899 B2Actel Corporation · 2005