Inventor · disambiguated record

Friedrich Graawe

Also filed as: GRAAEWE FRIEDRICH

1 granted patent·4 citations·filing 1979–1979

24Inventor score

Technology areasE21D

Files withBERGWERKSVERBAND GMBH1

Top patents by PatentIndex Score

1 record

0126US4264237AMethod for controlling a hydraulically operated mine roof support and an arrangement for carrying out the methodBERGWERKSVERBAND GMBH·Filed 1979·Granted Apr 28, 1981·4 cites·13 claims

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