H04L 9/0866
Involving user or device identifiers
Official title: {involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics}
H04L9/0866 (Involving user or device identifiers) appears on 3,482 US grants and 4,228 published applications in this corpus.
Search patents in H04L- Granted patents
- 3,482
- Published applications
- 4,228
- Assignees
- 1,308
- Inventors
- 6,811
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 6 |
| 2002 | 3 | 12 |
| 2003 | 8 | 17 |
| 2004 | 7 | 24 |
| 2005 | 15 | 17 |
| 2006 | 8 | 30 |
| 2007 | 13 | 41 |
| 2008 | 10 | 39 |
| 2009 | 22 | 42 |
| 2010 | 30 | 58 |
| 2011 | 32 | 50 |
| 2012 | 30 | 75 |
| 2013 | 70 | 99 |
| 2014 | 105 | 121 |
| 2015 | 117 | 154 |
| 2016 | 131 | 215 |
| 2017 | 164 | 154 |
| 2018 | 180 | 242 |
| 2019 | 226 | 342 |
| 2020 | 315 | 431 |
| 2021 | 334 | 401 |
| 2022 | 404 | 409 |
| 2023 | 347 | 362 |
| 2024 | 381 | 338 |
| 2025 | 305 | 240 |
| 2026 | 191 | 309 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for region-specific sub-tokenization in cryptographic transaction processing6 Oct 2026US 12,754,690 B2Vannadium, Inc.
- Di-encrypted intercommunication with cryptography protection6 Oct 2026US 12,756,548 B1DI Cybersecurity Corporation
- Systems and methods for creating and managing identity-based tokens linked to immutable event records29 Sep 2026US 12,748,547 B2Vannadium, Inc.
- Encrypted search cloud service with cryptographic sharing29 Sep 2026US 12,748,882 B2Google Inc.
- Systems and methods for user authorization and access to services using contactless cards29 Sep 2026US 12,749,073 B2Capital One Services, LLC
- Method, device and computer program for carrying out an electronic draw8 Oct 2026US 2026/0312799 A1La Francaise Des Jeux
- Method for generating a code, method for verifying a code, document comprising the code, and use of the code8 Oct 2026US 2026/0312816 A1Kurz Digital Solutions GmbH & Co. KG
- Physically unclonable function (puf) generation8 Oct 2026US 2026/0312831 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Digital key cloud services platform for generating vehicle public key certificates1 Oct 2026US 2026/0303325 A1Denso Corporation
- Systems and methods for securely managing access to data and systems using encrypted attributes and real-time distributed network verification1 Oct 2026US 2026/0303336 A1Bank of America Corporation
Most cited
By later US patents
- Method of software distribution protection332US 5,337,357 ASoftware Security, Inc. · 1994
- Method and system for managing cryptographic keys264US 7,920,706 B2Nokia Corporation · 2011
- System and method for providing cryptographically secured digital assets260US 10,505,726 B1NIKE, Inc. · 2019
- Biometric input with encryption259US 5,995,630 ADEW Engineering and Development Limited · 1999
- Electronic stamp system for security intensification, control method thereof, and non-transitory computer readable storage medium having computer program recorded thereon254US 10,361,857 B2SK Planet Co., Ltd. · 2019