H04L 2209/046
Of operations, operands or results of the operations
Official title: of operations, operands or results of the operations
H04L2209/046 (Of operations, operands or results of the operations) appears on 327 US grants and 361 published applications in this corpus.
Search patents in H04L- Granted patents
- 327
- Published applications
- 361
- Assignees
- 178
- Inventors
- 616
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 3 |
| 2002 | 0 | 5 |
| 2003 | 1 | 3 |
| 2004 | 1 | 8 |
| 2005 | 6 | 8 |
| 2006 | 4 | 9 |
| 2007 | 4 | 12 |
| 2008 | 6 | 10 |
| 2009 | 3 | 6 |
| 2010 | 11 | 12 |
| 2011 | 7 | 12 |
| 2012 | 19 | 14 |
| 2013 | 21 | 15 |
| 2014 | 15 | 12 |
| 2015 | 11 | 12 |
| 2016 | 9 | 14 |
| 2017 | 9 | 19 |
| 2018 | 19 | 24 |
| 2019 | 20 | 23 |
| 2020 | 20 | 28 |
| 2021 | 24 | 29 |
| 2022 | 29 | 12 |
| 2023 | 16 | 14 |
| 2024 | 10 | 22 |
| 2025 | 26 | 22 |
| 2026 | 8 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for outsoursing decision-tree inference and obfuscating decision-tree attributes1 Sep 2026US 12,726,334 B1Pantherun Technologies Private Limited
- Instruction to accelerate cryptographic processing2 Jun 2026US 12,647,251 B2International Business Machines Corporation
- Method and system for protecting cryptographic operations against side-channel attacks19 May 2026US 12,634,110 B2Secure-Ic SAS
- Device and a method for performing a cryptographic algorithm12 May 2026US 12,625,928 B2Ncipher Security Limited
- Digital signatures21 Apr 2026US 12,609,838 B2nChain Licensing AG
- Hardware-based method for enhancing resistance against side-channel attacks in a cryposystem20 Aug 2026US 2026/0244746 A1PQSecure Technologies, LLC
- Device and a method for performing a cryptographic algorithm13 Aug 2026US 2026/0236565 A1
- Digital signatures6 Aug 2026US 2026/0230330 A1nChain Licensing AG
- Method for optimizing an execution of a generation of a crystals-dilithium post-quantum signature30 Jul 2026US 2026/0222228 A1Thales Dis France SAS
- Method and system for non-interactive secure aggregation16 Jul 2026US 2026/0205261 A1JPMorgan Chase Bank, N. A.
Most cited
By later US patents
- Multiple transform utilization and applications for secure digital watermarking297US 6,205,249 B12001
- Method to protect information on a computer storage device268US 5,677,952 AInternational Business Machines Corporation · 1997
- Distributed group key management scheme for secure many-to-many communication204US 6,240,188 B1Matsushita Electric Industrial Co., Ltd. · 2001
- Des and other cryptographic, processes with leak minimization for smartcards and other cryptosystems170US 6,278,783 B1Cryptography Research, Inc. · 2001
- Power-of-two length pseudo-noise sequence generator with fast offset adjustment121US 5,228,054 AQUALCOMM Incorporated · 1993