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Inventor

RIEKEN RALF

DE10 patents
⚠️ This page may combine multiple inventors who share the name “RIEKEN RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

5 patents

SIEMENS NIXDORF INF SYST

2 patents

UNISCON UNIVERSAL IDENTITY CONTROL GMBH

2 patents

FRANK MICHAEL

1 patent