G06F 21/75
By inhibiting the analysis of circuitry or operation
Official title: by inhibiting the analysis of circuitry or operation
G06F21/75 (By inhibiting the analysis of circuitry or operation) appears on 1,064 US grants and 1,220 published applications in this corpus.
Search patents in G06F- Granted patents
- 1,064
- Published applications
- 1,220
- Assignees
- 436
- Inventors
- 2,105
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 7 | 7 |
| 2002 | 5 | 8 |
| 2003 | 9 | 26 |
| 2004 | 5 | 17 |
| 2005 | 10 | 19 |
| 2006 | 12 | 15 |
| 2007 | 18 | 26 |
| 2008 | 16 | 31 |
| 2009 | 22 | 19 |
| 2010 | 23 | 29 |
| 2011 | 18 | 20 |
| 2012 | 18 | 19 |
| 2013 | 24 | 32 |
| 2014 | 44 | 23 |
| 2015 | 29 | 36 |
| 2016 | 31 | 36 |
| 2017 | 34 | 54 |
| 2018 | 34 | 69 |
| 2019 | 88 | 93 |
| 2020 | 65 | 105 |
| 2021 | 91 | 138 |
| 2022 | 123 | 107 |
| 2023 | 94 | 88 |
| 2024 | 97 | 70 |
| 2025 | 86 | 78 |
| 2026 | 44 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Physical unclonable function device and method29 Sep 2026US 12,748,896 B2STMicroelectronics (Rousset) SAS
- Physically unclonable function device29 Sep 2026US 12,750,246 B2TTP Plc
- Consuming device and method for authenticating a consumable component22 Sep 2026US 12,743,143 B2Infineon Technologies AG
- Laser detector capable of detecting a laser signal according to a transient voltage fluctuation15 Sep 2026US 12,736,400 B2United Microelectronics Corp.
- Physically unclonable function cells with hot carrier injection18 Aug 2026US 12,711,282 B2NVIDIA Corporation
- Method of fabricating physically unclonable function (puf) device and method of generating random bits by using puf device8 Oct 2026US 2026/0310832 A1Hyundai Motor Company
- Method and system for counteracting side channel attacks10 Sep 2026US 2026/0268028 A1National University of Singapore
- Impedance monitoring system3 Sep 2026US 2026/0260023 A1National University of Singapore
- Secure Hardware-Enforced Sensor Privacy Systems And Methods for Performing Thereon20 Aug 2026US 2026/0244794 A1Meta Platforms Technologies, LLC
- Processor Architecture And Related Techniques13 Aug 2026US 2026/0236620 A1Jonetix Corporation
Most cited
By later US patents
- Crypto microprocessor that executes enciphered programs247US 4,465,901 A1984
- 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