Inventor · disambiguated record
Friedrich Breuer
Also filed as: BREUER FRIEDRICH
4 granted patents·28 citations·filing 1974–1985
74Inventor score
Files withELEKTROMETALLURGIE GMBH4
Top patents by PatentIndex Score
4 records- 0166US4139370AMethod of refining ferro-alloysELEKTROMETALLURGIE GMBH·Filed 1977·Granted Feb 13, 1979·7 cites·8 claims
- 0253US4130417AProcess for refining high-carbon ferro-alloysELEKTROMETALLURGIE GMBH·Filed 1977·Granted Dec 19, 1978·11 cites·15 claims
- 0341US4569691AMethod of making ferroboron and ferroborosilicon alloys and the alloys made by this methodELEKTROMETALLURGIE GMBH·Filed 1985·Granted Feb 11, 1986·7 cites·12 claims
- 0439US4165980AMethod of rapidly decarburizing ferro- alloys with oxygenELEKTROMETALLURGIE GMBH·Filed 1974·Granted Aug 28, 1979·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Friedrich Breuer 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 →