Inventor · disambiguated record
Friedrich Dorgathen
Also filed as: DORGATHEN FRIEDRICH
3 granted patents·50 citations·filing 1975–1980
72Inventor score
Files withMONTANUS INDUSTRIEANLAGEN GMBH3
Top patents by PatentIndex Score
3 records- 0158US4031011AMagnetic filter apparatusMONTANUS INDUSTRIEANLAGEN GMBH·Filed 1975·Granted Jun 21, 1977·20 cites·8 claims
- 0251US4209403AMagnetic filter apparatusMONTANUS INDUSTRIEANLAGEN GMBH·Filed 1978·Granted Jun 24, 1980·16 cites·6 claims
- 0350US4261826AMagnet cleaning deviceMONTANUS INDUSTRIEANLAGEN GMBH·Filed 1980·Granted Apr 14, 1981·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →