Inventor

ERBES NORBERT

DE4 patents

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

ALCATEL NV

2 patents

US5249232ASep 28, 1993

Data processing system having an encryption device

ALCATEL NV48 citations88

US4757535AJul 12, 1988

System for encrypted information transmission

ALCATEL NV2 citations58

SIEMENS AG

2 patents

US5168506ADec 1, 1992

Method for protected radio signal transmission

SIEMENS AG3 citations58

US6098189AAug 1, 2000

Relay station for wireless communication traffic

SIEMENS AG0 citations31