G06F 21/33
Using certificates
Official title: using certificates
G06F21/33 (Using certificates) appears on 3,413 US grants and 3,955 published applications in this corpus.
Search patents in G06F- Granted patents
- 3,413
- Published applications
- 3,955
- Assignees
- 1,190
- Inventors
- 7,172
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 15 | 0 |
| 2000 | 22 | 0 |
| 2001 | 26 | 15 |
| 2002 | 16 | 55 |
| 2003 | 12 | 62 |
| 2004 | 25 | 68 |
| 2005 | 30 | 96 |
| 2006 | 43 | 108 |
| 2007 | 47 | 96 |
| 2008 | 38 | 129 |
| 2009 | 56 | 121 |
| 2010 | 82 | 137 |
| 2011 | 69 | 108 |
| 2012 | 126 | 117 |
| 2013 | 161 | 247 |
| 2014 | 242 | 192 |
| 2015 | 226 | 195 |
| 2016 | 203 | 191 |
| 2017 | 190 | 180 |
| 2018 | 179 | 195 |
| 2019 | 192 | 246 |
| 2020 | 207 | 271 |
| 2021 | 227 | 235 |
| 2022 | 209 | 214 |
| 2023 | 207 | 205 |
| 2024 | 223 | 221 |
| 2025 | 224 | 176 |
| 2026 | 86 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hybrid authentication systems and methods29 Sep 2026US 12,750,365 B2Open Text Corporation
- Systems and methods for passwordless login via a contactless card22 Sep 2026US 12,743,690 B2Wells Fargo Bank, N. A.
- Full disk encryption anti-malware scan15 Sep 2026US 12,737,470 B2Check Point Software Technologies Ltd.
- Remote secure boot verification service for secure deployment of virtual machines1 Sep 2026US 12,724,864 B2Dell Products L. P.
- Continuous authentication in a security environment1 Sep 2026US 12,724,865 B2International Business Machines Corporation
- Method for creating a tokenized personal identification, a computer program, and a data processing system1 Oct 2026US 2026/0300458 A1Cibex AG
- Systems and methods for generating and using secure sharded onboarding user interfaces1 Oct 2026US 2026/0303585 A1Stripe, Inc.
- Verifying a Trusted Entity's Identification Via Proximity-Based Data17 Sep 2026US 2026/0278062 A1Capital One Services, LLC
- Secure file sharing method and system17 Sep 2026US 2026/0280877 A1Security First Innovations, LLC
- Systems and methods for secure online credential authentication17 Sep 2026US 2026/0281109 A1Id. Me, Inc.
Most cited
By later US patents
- Systems and methods for secure transaction management and electronic rights protection1,270US 5,982,891 AIntertrust Technologies Corporation · 1999
- Systems and methods for secure transaction management and electronic rights protection1,156US 5,910,987 AIntertrust Technologies Corporation · 1999
- Trusted and secure techniques, systems and methods for item delivery and execution944US 6,185,683 B2Intertrust Technologies Corporation · 2001
- Systems and methods for the secure transaction management and electronic rights protection933US 6,253,193 B1Intertrust Technologies Corporation · 2001
- Systems and methods for secure transaction management and electronic rights protection868US 6,363,488 B1Intertrust Technologies Corporation · 2002