G06F 21/755
With measures against power attack
Official title: {with measures against power attack}
G06F21/755 (With measures against power attack) appears on 602 US grants and 671 published applications in this corpus.
Search patents in G06F- Granted patents
- 602
- Published applications
- 671
- Assignees
- 268
- Inventors
- 1,128
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 7 |
| 2002 | 4 | 5 |
| 2003 | 8 | 16 |
| 2004 | 5 | 15 |
| 2005 | 9 | 17 |
| 2006 | 11 | 14 |
| 2007 | 13 | 18 |
| 2008 | 13 | 25 |
| 2009 | 19 | 16 |
| 2010 | 16 | 22 |
| 2011 | 15 | 19 |
| 2012 | 15 | 15 |
| 2013 | 23 | 28 |
| 2014 | 40 | 22 |
| 2015 | 26 | 34 |
| 2016 | 26 | 24 |
| 2017 | 29 | 25 |
| 2018 | 21 | 35 |
| 2019 | 29 | 34 |
| 2020 | 33 | 51 |
| 2021 | 38 | 52 |
| 2022 | 53 | 48 |
| 2023 | 41 | 40 |
| 2024 | 44 | 38 |
| 2025 | 38 | 29 |
| 2026 | 20 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser detector capable of detecting a laser signal according to a transient voltage fluctuation15 Sep 2026US 12,736,400 B2United Microelectronics Corp.
- Continuous impairment of a chip upon detecting a damaged package4 Aug 2026US 12,699,812 B2Cisco Technology, Inc.
- Scalar masking countermeasure23 Jun 2026US 12,664,259 B2Microsoft Technology Licensing, LLC
- Tamper detector based on power network electrical characteristic23 Jun 2026US 12,664,323 B2Microsemi SoC Corporation
- Detection of laser-based security attacks16 Jun 2026US 12,660,630 B2QUALCOMM Incorporated
- Method and system for counteracting side channel attacks10 Sep 2026US 2026/0268028 A1National University of Singapore
- Processor Architecture And Related Techniques13 Aug 2026US 2026/0236620 A1Jonetix Corporation
- Detecting and addressing power side channels in semiconductor architecture and microarchitechture6 Aug 2026US 2026/0227961 A1International Business Machines Corporation
- Semiconductor device6 Aug 2026US 2026/0228367 A1Renesas Electronics Corporation
- Method for protecting a terminal against a side-channel attack23 Jul 2026US 2026/0212048 A1
Most cited
By later US patents
- Portable data carrier including a microprocessor189US 4,211,919 ACompagnie Internationale pour l'Informatique · 1980
- Des and other cryptographic, processes with leak minimization for smartcards and other cryptosystems170US 6,278,783 B1Cryptography Research, Inc. · 2001
- Leak-resistant cryptographic method and apparatus139US 6,304,658 B1Cryptography Research, Inc. · 2001
- Using unpredictable information to minimize leakage from smartcards and other cryptosystems133US 6,327,661 B1Cryptography Research, Inc. · 2001
- Verifiable, leak-resistant encryption and decryption129US 8,386,800 B2Cryptography Research, Inc. · 2013