Inventor · disambiguated record
Roland Drugge
Also filed as: DRUGGE ROLAND
4 granted patents·73 citations·filing 1977–1980
77Inventor score
Files withLUOSSAVAARA KIIRUNAVAARA AB4
Top patents by PatentIndex Score
4 records- 0187US4168951AMethod of sintering and apparatus for carrying out the methodLUOSSAVAARA KIIRUNAVAARA AB·Filed 1977·Granted Sep 25, 1979·32 cites·22 claims
- 0276US4316718AHeating or heat-treatment plantLUOSSAVAARA KIIRUNAVAARA AB·Filed 1980·Granted Feb 23, 1982·32 cites·8 claims
- 0338US4134944APellet-rolling methodLUOSSAVAARA KIIRUNAVAARA AB·Filed 1977·Granted Jan 16, 1979·6 cites·14 claims
- 0432US4321085AMethod of sintering pelletsLUOSSAVAARA KIIRUNAVAARA AB·Filed 1980·Granted Mar 23, 1982·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →