Cryptomathic Ltd.
Cambridge, GB· latest recorded location
Cryptomathic Ltd. is named on 10 US grants and 14 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 10
- Published applications
- 14
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 5 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Technology areas
Share of 24 documents
- H04LDigital communication21
- G06FComputing and data processing17
- H04WWireless communication networks9
- G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial8
- H04MTelephonic communication4
- G06KGraphical data reading2
- G07CTime or attendance registers2
Recent patents
- User authentication based on RFID-enabled identity document and gesture challenge-response protocol28 Feb 2023US 11,595,380 B2
- System and method for enabling secure authentication8 Sep 2020US 10,771,455 B2
- Secure mobile user interface21 Jul 2020US 10,719,831 B2
- Method and system for encryption3 Mar 2020US 10,581,612 B2
- System and method for encryption20 Feb 2018US 9,900,148 B1
- User authentication based on rfid-enabled identity document and gesture challenge-response protocol18 Jun 2020US 2020/0195636 A1
- Method and system for encryption15 Feb 2018US 2018/0048474 A1
- System and method for encryption8 Feb 2018US 2018/0041333 A1
- Systems and method for enabling secure transaction21 Dec 2017US 2017/0364911 A1
- Secure mobile user interface14 Dec 2017US 2017/0357978 A1
Most cited
By later US patents
- Method and system for encryption6US 10,581,612 B22020
- Data certification method and system5US 8,549,308 B22013
- Computationally asymmetric cryptographic systems3US 8,358,778 B22013
- System and method for enabling secure authentication2US 10,771,455 B22020
- Data certification methods and apparatus2US 8,635,457 B22014