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Inventor

PAEHL RALF

DE7 patents
⚠️ This page may combine multiple inventors who share the name “PAEHL RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

4 patents

LINGUALCARE INC

1 patent

WIECHMANN DIRK

1 patent

3M INNOVATIVE PROPERTIES COMPANY

1 patent