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Inventor

NEUMANN SIEGFRIED

DE18 patents
⚠️ This page may combine multiple inventors who share the name “NEUMANN SIEGFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK PATENT GMBH

5 patents

SIEMENS AG

5 patents

BAYER AG

4 patents

WERMA SIGNALTECHNIK GMBH & CO

2 patents

ZEISS STIFTUNG

1 patent

KOPPMANN BARDO

1 patent