H04L 2209/127
Trusted platform modules [tpm]
Official title: Trusted platform modules [TPM]
H04L2209/127 (Trusted platform modules [tpm]) appears on 514 US grants and 578 published applications in this corpus.
Search patents in H04L- Granted patents
- 514
- Published applications
- 578
- Assignees
- 212
- Inventors
- 1,082
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 5 | 1 |
| 2002 | 2 | 6 |
| 2003 | 4 | 5 |
| 2004 | 0 | 6 |
| 2005 | 3 | 9 |
| 2006 | 3 | 20 |
| 2007 | 6 | 17 |
| 2008 | 4 | 17 |
| 2009 | 8 | 14 |
| 2010 | 18 | 17 |
| 2011 | 8 | 16 |
| 2012 | 17 | 14 |
| 2013 | 17 | 12 |
| 2014 | 22 | 42 |
| 2015 | 23 | 19 |
| 2016 | 32 | 33 |
| 2017 | 28 | 35 |
| 2018 | 27 | 43 |
| 2019 | 46 | 52 |
| 2020 | 56 | 55 |
| 2021 | 51 | 40 |
| 2022 | 44 | 33 |
| 2023 | 36 | 24 |
| 2024 | 21 | 28 |
| 2025 | 25 | 12 |
| 2026 | 8 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Secure processing systems and methods29 Sep 2026US 12,748,865 B2Intertrust Technologies Corporation
- Techniques for a trusted execution environment at a compute server to use a remote accelerator18 Aug 2026US 12,712,856 B2Intel Corporation
- System for simplifying executable instructions for optimised verifiable computation18 Aug 2026US 12,712,885 B2
- System for recording verification keys on a blockchain11 Aug 2026US 12,706,920 B2nChain Licensing AG
- Efficient transfer of authentication credentials between client devices14 Jul 2026US 12,683,798 B2
- Efficient transfer of authentication credentials between client devices24 Sep 2026US 2026/0291743 A1Okta, Inc.
- Hardware-entangled key generation27 Aug 2026US 2026/0254626 A1Telefonaktiebolaget LM Ericsson (publ)
- Key derivation operation20 Aug 2026US 2026/0246626 A1STMicroelectronics International N. V.
- Anti-collusion client-server method and system for homomorphically encrypted data30 Jul 2026US 2026/0222180 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Secure dynamic threshold signature scheme employing trusted hardware21 May 2026US 2026/0142840 A1nChain Licensing AG
Most cited
By later US patents
- Method and apparatus for preventing piracy of digital content360US 6,289,455 B1Crypotography Research, Inc. · 2001
- Method and system for secure peer-to-peer mobile communications257US 9,674,705 B22017
- Des and other cryptographic, processes with leak minimization for smartcards and other cryptosystems170US 6,278,783 B1Cryptography Research, Inc. · 2001
- Digital content protection method and apparatus150US 6,640,305 B2Cryptography Research, Inc. · 2003
- Protection of software against use without permit102US 6,266,416 B12001