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Inventor

LEDERER ALEXANDER

CH18 patents
⚠️ This page may combine multiple inventors who share the name “LEDERER ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYPHOR AG

8 patents

GOMBERT FRANK OTTO

3 patents

OBRECHT DANIEL

2 patents

POLYPHOR LTD

2 patents

BARTHÉLÉMY SOPHIE

1 patent

GOMBERT FRANK

1 patent

JUNG FRANÇOISE

1 patent