H04L 2209/463
Electronic voting
H04L2209/463 (Electronic voting) appears on 254 US grants and 352 published applications in this corpus.
Search patents in H04L- Granted patents
- 254
- Published applications
- 352
- Assignees
- 183
- Inventors
- 615
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 3 |
| 2003 | 0 | 3 |
| 2004 | 1 | 0 |
| 2005 | 2 | 8 |
| 2006 | 2 | 5 |
| 2007 | 1 | 3 |
| 2008 | 3 | 9 |
| 2009 | 2 | 8 |
| 2010 | 8 | 11 |
| 2011 | 4 | 4 |
| 2012 | 4 | 6 |
| 2013 | 9 | 5 |
| 2014 | 5 | 6 |
| 2015 | 3 | 4 |
| 2016 | 5 | 5 |
| 2017 | 7 | 15 |
| 2018 | 8 | 4 |
| 2019 | 6 | 30 |
| 2020 | 13 | 34 |
| 2021 | 25 | 53 |
| 2022 | 34 | 42 |
| 2023 | 28 | 34 |
| 2024 | 35 | 27 |
| 2025 | 30 | 12 |
| 2026 | 14 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blockchain-based anonymous trusted voting method, apparatus and related device6 Oct 2026US 12,755,028 B2Guizhou Power Grid Company Limited
- Blockchain implemented counting system and method for use in secure voting and distribution25 Aug 2026US 12,717,893 B2nChain Licensing AG
- System and method for determining voter eligibility and facilitating secure electronic voting25 Aug 2026US 12,718,643 B2JPMorgan Chase Bank, N. A.
- Method and system for blockchain-based cooperative society transactions25 Aug 2026US 12,719,698 B2Mastercard International Incorporated
- Distributed cryptographic consensus-based architecture for state synchronization using redundant verification and deterministic validators23 Jun 2026US 12,665,778 B1Domus Tower, Inc.
- A system for partially synchronous scalable blockchains1 Oct 2026US 2026/0303381 A1Visa International Service Association
- System and methods of Efficient Consensus Mechanism Utilizing Competitive Computational Races for Enhanced Network Security and Resource Optimization1 Oct 2026US 2026/0303382 A1Libermans Co.
- Blockchain-based consensus framework for management of belief spaces17 Sep 2026US 2026/0277674 A1Infosys Limited
- Distributed cryptographic consensus-based architecture for state synchronization using redundant verification and deterministic validators27 Aug 2026US 2026/0254665 A1Domus Tower, Inc.
- Distributed cryptographic consensus-based architecture for state synchronization using redundant verification and deterministic validators27 Aug 2026US 2026/0254666 A1Domus Tower, Inc.
Most cited
By later US patents
- Secure remote electronic voting system and cryptographic protocols and computer programs employed141US 7,260,552 B2SCYTL Online World Security, SA · 2007
- Method and system for secure computer moderated voting126US 6,081,793 AInternational Business Machines Corporation · 2000
- Verifiable, secret shuffles of encrypted data, such as elgamal encrypted data for secure multi-authority elections123US 6,950,948 B2VoteHere, Inc. · 2005
- Verifiable secret shuffles and their application to electronic voting113US 7,360,094 B2Demoxi, Inc. · 2008
- Unique digital signature66US 6,085,321 AOmnipoint Corporation · 2000