Inventor · disambiguated record

Friedrich Ruhstorfer

Also filed as: RUHSTORFER FRIEDRICH

2 granted patents·21 citations·filing 1987–1987

59Inventor score

Technology areasC25F

Files withPOLIGRAT GMBH2

Top patents by PatentIndex Score

2 records

0162US4740280AElectrolyte for electrochemically polishing metal surfacesPOLIGRAT GMBH·Filed 1987·Granted Apr 26, 1988·17 cites·20 claims
0234US4776933AElectrochemical polishing and pickling method and apparatusPOLIGRAT GMBH·Filed 1987·Granted Oct 11, 1988·4 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Friedrich Ruhstorfer files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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