Inventor · disambiguated record
Gunter Schrey
Also filed as: SCHREY GUENTER · SCHREY GUENTER DIPL ING DR · SCHREY GUNTER
10 granted patents·2 pending applications·95 citations·filing 1994–2006
89Inventor score
Top patents by PatentIndex Score
12 records- 0165US5505903AMethod of producing cold-moulded iron-containing briquettesVOEST ALPINE IND ANLAGEN·Filed 1994·Granted Apr 9, 1996·16 cites·18 claims
- 0264US6251162B1Process for the production of liquid pig iron or liquid intermediate products of steelVOEST ALPINE IND ANLAGEN·Filed 1997·Granted Jun 26, 2001·21 cites·15 claims
- 0353US5514203AProcess for producing an iron meltVOEST ALPINE IND ANLAGEN·Filed 1995·Granted May 7, 1996·12 cites·8 claims
- 0452US6332911B1Method and plant of utilizing fine coal in a melter gasifierVOEST ALPINE IND ANLAGEN·Filed 1999·Granted Dec 25, 2001·14 cites·23 claims
- 0552US2006273497A1Method and installation for utilizing hydrocarbon-containing and iron-oxide-containing waste materials, in particular rolling scale sludges, and fine coalsVOEST ALPINE IND ANLAGEN·Filed 2006·Application pending·0 cites
- 0650US5435832AProcess for utilising iron-containing wastes or residuesVOEST ALPINE DEUTSCHE·Filed 1994·Granted Jul 25, 1995·10 cites·14 claims
- 0743US5853453AMethod of processing iron-containing mettalurgical residual substances as well as arrangement for carrying out said methodVOEST ALPINE IND ANLAGEN·Filed 1996·Granted Dec 29, 1998·7 cites·22 claims
- 0840US2004155388A1Method and installation for utilizing waste products, which contain hydrocarbons and iron oxide, particularly mill scale sludges and coal finesFiled 2002·Application pending·0 cites
- 0939USRE39536EMethod and plant utilizing fine coal in a melter gasifierVOEST ALPINE IND ANLAGEN·Filed 2002·Granted Apr 3, 2007·0 cites·45 claims
- 1039US6171365B1Process for the production of liquid pig iron or liquid intermediate products of liquid steel and spongy metalVOEST ALPINE IND ANLAGEN·Filed 1997·Granted Jan 9, 2001·5 cites·8 claims
- 1132US6287363B1Method of utilizing dusts produced during the reduction of iron oreVOEST ALPINE IND ANLAGEN·Filed 1996·Granted Sep 11, 2001·8 cites·48 claims
- 1219US6511529B1Method of reducing the number of pollutants in a gas flow and device for carrying out said methodVOEST ALPINE IND ANLAGEN·Filed 1997·Granted Jan 28, 2003·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Gunter Schrey 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 →