Inventor

STEFFENS JOHANNES

DE24 patents

⚠️ This page may combine multiple inventors who share the name “STEFFENS JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEFFENS JOHANNES

ROHDE & SCHWARZ

Probe or measuring head with illumination of the contact region

Measuring method and measuring arrangement

Wireless measuring system and method for measurement of a device under test with an antenna-array, considering maximum gain direction of the antenna array

Multiuser measurement system and method for operating a multiuser measurement system

Testing device and method for testing a device under test with respect to its beamforming behavior

Probe, measuring system and method for applying a probe

Probe, measuring system and method for applying a probe

Measurement system and measurement method

Rack for receiving electronic devices, in particular measuring devices or servers

System and method for real-time visualization of radiation pattern

Measurement system and method for testing an object

Cable, device and system

Test system

Process for synchronization

Electrical device with a modular structure

Nonuniform air grid

STEFFENS JOHANNES

Estimating age using multiple classifiers

Face recognition using pre-templates

Method for determining time differences between signals measured by at least two coupled measuring devices and measurement system and corresponding switching device

Apparatus and method for determining and representing a synchronization status

GOOGLE INC

Estimating age using multiple classifiers

Method and apparatus to incorporate automatic face recognition in digital image collections

Method and apparatus to incorporate automatic face recognition in digital image collections

FRANKE JENS

Measuring device and a method for measuring a signal with several component signals