Research and innovation
Since 1992, all core systems for Retarus cloud services have been developed in-house. As early as 1994 – only two years after the company was founded – Retarus was essentially the first company to offer Europe-wide managed services for email security. Ever since, we have expanded and further developed our product portfolio for fax, email, SMS, and business integration.
Our research division is continuously developing innovative ideas and solutions and we protect this intellectual property for both our customers as well as our company.
Our patents
Over the years, Retarus has registered the following patents:
| Patent number | Description | Also granted in |
|---|---|---|
| EP3203715 | Method for Transmitting Fax Messages from a Fax Message Sending Device to a Fax Message Receiving Device | USA, Japan, Singapore, Hong Kong |
| EP3297221 | Technique for Detecting Suspicious Electronic Messages | USA, Canada, Singapore, Hong Kong |
| EP3190767 | Technique for Detecting Malicious Electronic Messages | USA, Japan, Singapore, Hong Kong |
| DE102014103401.5 | Method, Apparatus, and System for Securing Transmission of Electronic Messages |