Inventor · disambiguated record
Gerardus P. Buhrmann
Also filed as: BUEHRMANN GERARDUS P
5 granted patents·28 citations·filing 1982–1985
77Inventor score
Top patents by PatentIndex Score
5 records- 0175US4427186ALiquid-cooled lance for blowing oxygen onto a steel bathESTEL HOOGOVENS BV·Filed 1982·Granted Jan 24, 1984·12 cites·13 claims
- 0266US4535975AGas-transmitting wall element for a metallurgical vessel, a metallurgical vessel having such a wall element, and a method of producing steelHOOGOVENS GROEP BV·Filed 1982·Granted Aug 20, 1985·7 cites·9 claims
- 0340US4443252AProcess for producing steel in a converter from pig iron and ferrous scrapHOOGOVENS GROEP BV·Filed 1983·Granted Apr 17, 1984·3 cites·9 claims
- 0437US4643403ALiquid-cooled lance for blowing oxygen onto a steel bath and method of operating the lanceHOOGOVENS GROEP BV·Filed 1985·Granted Feb 17, 1987·5 cites·7 claims
- 0530US4465514AMethod of producing steel by the LD processHOOGOVENS GROEP BV·Filed 1983·Granted Aug 14, 1984·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →