Assignee
TATABANYAI SZENBANYAK
13 granted patents·157 citations·filing 1977–1987
Top patents by PatentIndex Score
13 records- 0163US4226632AProcess for producing high-purity alumina and hydraulic cementTATABANYAI SZENBANYAK·Filed 1978·Granted Oct 7, 1980·20 cites·10 claims
- 0262US4649031AProcess for recovering rare metals from the combustion residue of coal by digestionTATABANYAI SZENBANYAK·Filed 1981·Granted Mar 10, 1987·24 cites·8 claims
- 0358US4340254AMethod of mining heavy coal seams in two or more benchesTATABANYAI SZENBANYAK·Filed 1980·Granted Jul 20, 1982·26 cites·11 claims
- 0456US4173484AArtificial stone and method for makingTATABANYAI SZENBANYAK·Filed 1977·Granted Nov 6, 1979·19 cites·11 claims
- 0551US4366129AProcess for producing alumina and ferric oxide from aluminium carriers with high iron and silicon contentTATABANYAI SZENBANYAK·Filed 1981·Granted Dec 28, 1982·9 cites·5 claims
- 0645US4416566ASupporting apparatus for the protection of mine gate crossingsTATABANYAI SZENBANYAK·Filed 1982·Granted Nov 22, 1983·8 cites·9 claims
- 0745US4400035AProcess for the extraction of thick coal seamsTATABANYAI SZENBANYAK·Filed 1981·Granted Aug 23, 1983·15 cites·8 claims
- 0844US4368333AMethod for the chemical utilization of coal by liquid phase oxidationTATABANYAI SZENBANYAK·Filed 1981·Granted Jan 11, 1983·3 cites·5 claims
- 0939US4799738AMining method for working large-scale mineral deposits by the caving systemTATABANYAI SZENBANYAK·Filed 1982·Granted Jan 24, 1989·12 cites·7 claims
- 1037US4436550AProcess for recovery of aluminum from carbonaceous waste productsTATABANYAI SZENBANYAK·Filed 1982·Granted Mar 13, 1984·7 cites·4 claims
- 1137US4416862AProcess for the preparation of aluminium trichloride and silicon dioxide by chlorination of alumina with silicon tetrachlorideTATABANYAI SZENBANYAK·Filed 1982·Granted Nov 22, 1983·4 cites·6 claims
- 1231US4838433AProcess for the separation of rock refuse and coal productsTATABANYAI SZENBANYAK·Filed 1987·Granted Jun 13, 1989·7 cites·11 claims
- 1331US4425219AMethod for the production of liquid carbon compounds from coalTATABANYAI SZENBANYAK·Filed 1981·Granted Jan 10, 1984·3 cites·11 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →