Inventor · disambiguated record
James N. Christini
Also filed as: CHRISTINI JAMES N
14 granted patents·118 citations·filing 1980–1998
92Inventor score
Top patents by PatentIndex Score
14 records- 0161US4557923AMethod for producing ammonium metatungstate from ammonium paratungstateGTE PROD CORP·Filed 1985·Granted Dec 10, 1985·11 cites·9 claims
- 0259US6022395AMethod for increasing tap density of molybdenum powderOSRAM SYLVANIA INC·Filed 1998·Granted Feb 8, 2000·23 cites·7 claims
- 0355US4933152AContinuous process for purifying molybdenumGTE PROD CORP·Filed 1989·Granted Jun 12, 1990·11 cites·5 claims
- 0453US5417945AProcess for recovering tungsten as an ammoniacal tungstate compound in which ammoniacal tungstate liquors are reclaimedGTE PROD CORP·Filed 1991·Granted May 23, 1995·9 cites·2 claims
- 0553US4599223ASeparation of tungsten from rheniumGTE PROD CORP·Filed 1985·Granted Jul 8, 1986·11 cites·5 claims
- 0652US5734960AProcess for producing KS molybdenumOSRAM SYLVANIA INC·Filed 1994·Granted Mar 31, 1998·12 cites·15 claims
- 0752US4286946ACalciner reverse feed discharge spiralGTE PROD CORP·Filed 1980·Granted Sep 1, 1981·7 cites·11 claims
- 0849US4448755AMethod for removal of tin from ammonium tungstatesGTE PROD CORP·Filed 1983·Granted May 15, 1984·5 cites·7 claims
- 0947US4882131AProcess for recovering tungsten from organic solutionsGTE PROD CORP·Filed 1987·Granted Nov 21, 1989·7 cites·3 claims
- 1044US4288216ACalciner with tapered reverse feed spiralGTE PROD CORP·Filed 1980·Granted Sep 8, 1981·5 cites·10 claims
- 1143US4360503ARecovery of tungsten values from alkali tungstate solutions by solvent extractionGTE PROD CORP·Filed 1981·Granted Nov 23, 1982·4 cites·2 claims
- 1240US4288217ARotary calciner feed spiralGTE PROD CORP·Filed 1980·Granted Sep 8, 1981·4 cites·12 claims
- 1338US4298485AProcess of preparing lubricating oil additive containing tungstenGTE PROD CORP·Filed 1980·Granted Nov 3, 1981·5 cites·7 claims
- 1433US5185030AMethod for producing extrafine pure metal powderGTE PROD CORP·Filed 1991·Granted Feb 9, 1993·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →