H04L 9/0869
Involving random numbers or seeds
Official title: {involving random numbers or seeds}
H04L9/0869 (Involving random numbers or seeds) appears on 3,196 US grants and 3,752 published applications in this corpus.
Search patents in H04L- Granted patents
- 3,196
- Published applications
- 3,752
- Assignees
- 1,257
- Inventors
- 6,159
- 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 16 |
| 2003 | 6 | 11 |
| 2004 | 5 | 19 |
| 2005 | 5 | 25 |
| 2006 | 10 | 35 |
| 2007 | 13 | 29 |
| 2008 | 21 | 43 |
| 2009 | 16 | 32 |
| 2010 | 24 | 42 |
| 2011 | 25 | 47 |
| 2012 | 27 | 52 |
| 2013 | 69 | 92 |
| 2014 | 92 | 120 |
| 2015 | 113 | 146 |
| 2016 | 127 | 144 |
| 2017 | 148 | 187 |
| 2018 | 131 | 216 |
| 2019 | 187 | 291 |
| 2020 | 255 | 384 |
| 2021 | 310 | 402 |
| 2022 | 407 | 331 |
| 2023 | 330 | 334 |
| 2024 | 323 | 296 |
| 2025 | 306 | 253 |
| 2026 | 200 | 205 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method of Data Encryption with Recursive Semantic Fragmentation and MasterSeed Sealing8 Oct 2026US 2026/0312821 A1
- Method and system for monitoring a digital signature8 Oct 2026US 2026/0312823 A1NXP B. V.
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Most cited
By later US patents
- System and method for authentication seed distribution417US 6,985,583 B1RSA Security Inc. · 2006
- Secure host authentication using symmetric key cryptography302US 9,069,940 B2Seagate Technology LLC · 2015
- Anonymous authenticated communications298US 7,234,059 B1Sandia Corporation · 2007
- Method and system for generating a smart time-lapse video clip290US 9,170,707 B1Google Inc. · 2015
- System and method for authentication seed distribution278US 7,502,467 B2RSA Security Inc. · 2009