Inventor · disambiguated record

Willi Semmelroggen

Also filed as: SEMMELROGGEN WILLI

1 granted patent·44 citations·filing 1999–1999

48Inventor score
Technology areasG05G
Files withITT MFG ENTERPRISES INC1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →