Riddle & Code GmbH
Wien, AT· latest recorded location
RIDDLE & CODE GMBH is named on 3 US grants and 8 published applications in this corpus. Its most frequent classification is H04L (Digital communication).
- Granted patents
- 3
- Published applications
- 8
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 3 |
By publication year.
Technology areas
Share of 11 documents
- H04LDigital communication11
- G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need6
- G06FComputing and data processing4
- G06KGraphical data reading3
- G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial2
- G07FCoin-freed or like apparatus2
- Y04SSystems integrating technologies related to power network operation, communication or information technologies1
Recent patents
- Electronic marking7 Nov 2023US 11,809,940 B2
- Dongles and method for providing a digital signature9 May 2023US 11,646,889 B2
- Protection device and dongle and method for using the same23 Nov 2021US 11,184,172 B2
- Embedded data harvesting29 Aug 2024US 2024/0291651 A1
- System and gateway for attesting a data record8 Aug 2024US 2024/0267228 A1
- Electronic marking25 Jan 2024US 2024/0028863 A1
- Method for suspending protection of an object achieved by a protection device21 Dec 2023US 2023/0412400 A1
- Protection device and dongle and method for using the same3 Feb 2022US 2022/0038287 A1
Most cited
By later US patents