Wolfgang Klasen
12Patents
2h-index
22Co-inventors
54Inventor score
Filing activity: Dec 2, 1998 → Apr 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6052787A | Process for group-based cryptographic code management between a first computer unit and group computer units | Electricity | 16 | Expired |
| US6542607B1 | Device and method for the cryptographic processing of a digital data stream presenting any number of data | Electricity | 7 | Expired |
| US10795403B2 | Device, method and system for detecting and resolving time information of different administrative domains | Electricity | 2 | Active |
| US11018846B2 | Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller | Electricity | 1 | Active |
| US10489564B2 | Method and execution environment for the secure execution of program instructions | Electricity | 1 | Active |
| US9361265B2 | Method and device for integrating a device into a network | Electricity | 1 | Active |
| US7290135B2 | Method and arrangement for data communication in a cryptographic system containing a plurality of entities | Electricity | 1 | Expired |
| US7787441B2 | Communication system, method for registering a communication relationship and gateway computer | Electricity | 1 | Active |
| US10715517B2 | Retrieval device for authentication information, system and method for secure authentication | Physics | 0 | Active |
| US11003763B2 | Methods and apparatuses for achieving a security function, in particular in the environment of a device and/or installation controller | Electricity | 0 | Active |
| US8898475B2 | Method, controller and system for detecting infringements of the authenticity of system components | Electricity | 0 | Active |
| US10692403B2 | Modular security control device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.