Inventor · disambiguated record
Norbert Pietralla
Also filed as: PIETRALLA NORBERT
1 granted patent·15 citations·filing 1980–1980
36Inventor score
Technology areasC07C
Files withPIETRALLA NORBERT1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →