Assignee
MAGYAR ALUMINIUM
27 granted patents·336 citations·filing 1974–1987
Top patents by PatentIndex Score
27 records- 0184US3989513AMethod for the treatment of red mudMAGYAR ALUMINIUM·Filed 1975·Granted Nov 2, 1976·38 cites·7 claims
- 0281US4477427AProcess for the preparation of alkali-poor α-alumina for ceramic purposesMAGYAR ALUMINIUM·Filed 1982·Granted Oct 16, 1984·35 cites·6 claims
- 0381US3944648AMethod for processing bauxitesMAGYAR ALUMINIUM·Filed 1974·Granted Mar 16, 1976·30 cites·7 claims
- 0475US4486393AProcess for the reduction of the sodium hydroxide losses of the Bayer-type alumina productionMAGYAR ALUMINIUM·Filed 1983·Granted Dec 4, 1984·26 cites·7 claims
- 0575US4087209ADisplacement slurry pumpMAGYAR ALUMINIUM·Filed 1975·Granted May 2, 1978·28 cites·4 claims
- 0673US4203689ASelf-adjusting power distributorMAGYAR ALUMINIUM·Filed 1978·Granted May 20, 1980·23 cites·2 claims
- 0766US4828617APriming and body paint having an active anti-corrosive and surface cleaning effectMAGYAR ALUMINIUM·Filed 1987·Granted May 9, 1989·23 cites·23 claims
- 0864US4352660AMethod and apparatus for burning fine-grain materialMAGYAR ALUMINIUM·Filed 1981·Granted Oct 5, 1982·12 cites·13 claims
- 0963US3953003ATank provided with pneumatic mixing pipeMAGYAR ALUMINIUM·Filed 1974·Granted Apr 27, 1976·17 cites·3 claims
- 1061US4335082AMethod of decreasing the organic substance content of alum earth production cycle performed according to the Bayer technologyMAGYAR ALUMINIUM·Filed 1980·Granted Jun 15, 1982·13 cites·5 claims
- 1161US4225639AProcess for preparing alumina being suitable for layer chromatographyMAGYAR ALUMINIUM·Filed 1979·Granted Sep 30, 1980·10 cites·7 claims
- 1251US4133866AProcess for the selective separation of the bound sodium content of red mudMAGYAR ALUMINIUM·Filed 1977·Granted Jan 9, 1979·7 cites·7 claims
- 1342US4816142AProcess and apparatus for grain-sizing in alumina hydrate slurryMAGYAR ALUMINIUM·Filed 1987·Granted Mar 28, 1989·10 cites·12 claims
- 1440US4807815AAir-jet mill and associated pregrinding apparatus for comminuating solid materialsMAGYAR ALUMINIUM·Filed 1986·Granted Feb 28, 1989·9 cites·21 claims
- 1537US4250774ASelf-adjusting powder distributorMAGYAR ALUMINIUM·Filed 1979·Granted Feb 17, 1981·3 cites·5 claims
- 1637US4172040ASediment raking deviceMAGYAR ALUMINIUM·Filed 1978·Granted Oct 23, 1979·8 cites·1 claims
- 1734US4026989AProcess for the digestion of goethite-containing bauxitesMAGYAR ALUMINIUM·Filed 1975·Granted May 31, 1977·3 cites·3 claims
- 1830US4935123AApparatus for the classification or separation of solid materialsMAGYAR ALUMINIUM·Filed 1986·Granted Jun 19, 1990·5 cites·21 claims
- 1930US4772255AMethod and apparatus for sizing grains smaller than 300μMAGYAR ALUMINIUM·Filed 1986·Granted Sep 20, 1988·5 cites·16 claims
- 2030US4283955AMethod of and measuring apparatus for determining the standard tensile yield point under load conditionsMAGYAR ALUMINIUM·Filed 1979·Granted Aug 18, 1981·5 cites·3 claims
- 2129US4630931AProcess and apparatus for the mixing of slurriesMAGYAR ALUMINIUM·Filed 1985·Granted Dec 23, 1986·6 cites·12 claims
- 2229US4297892AProcess and apparatus for the measurement of the anisotropy value of form changes in normal direction in sheet metalsMAGYAR ALUMINIUM·Filed 1979·Granted Nov 3, 1981·4 cites·2 claims
- 2327US4657668AApparatus for the separation of slurry with different grain size into two phases in a tankMAGYAR ALUMINIUM·Filed 1985·Granted Apr 14, 1987·4 cites·14 claims
- 2427US4353753ACleaning boiler tubes of digesting heat exchangers used in alum earth processingMAGYAR ALUMINIUM·Filed 1980·Granted Oct 12, 1982·4 cites·4 claims
- 2524US4362606AProcess for simultaneous recovery of vanadium, molybdenum and gallium from alumina factory aluminate liquorsMAGYAR ALUMINIUM·Filed 1980·Granted Dec 7, 1982·2 cites·1 claims
- 2622US4515497AClamping element for the releasable fastening of spatially arranged, or parallel bars, tubes and similar objectsMAGYAR ALUMINIUM·Filed 1982·Granted May 7, 1985·5 cites·9 claims
- 2716US4124416AProcess for the heat treatment of coils of metallic strip, preferably of aluminum and aluminum alloysMAGYAR ALUMINIUM·Filed 1977·Granted Nov 7, 1978·1 cites·2 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →