Inventor · disambiguated record
Craig W. Brown
Also filed as: BROWN CRAIG · BROWN CRAIG W
15 granted patents·445 citations·filing 1990–2003
95Inventor score
Files withNORTHWEST ALUMINUM TECHNOLOGIES7NORTHWEST ALUMINUM TECHNOLOGY3LOGIC LAB INC2BROOKS RAND LTD1HEART INTERFACE CORP1
Top patents by PatentIndex Score
15 records- 0192US6419813B1Cathode connector for aluminum low temperature smelting cellNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2000·Granted Jul 16, 2002·50 cites·19 claims
- 0292US6419812B1Aluminum low temperature smelting cell metal collectionNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2000·Granted Jul 16, 2002·46 cites·38 claims
- 0391US7077945B2Cu—Ni—Fe anode for use in aluminum producing electrolytic cellNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2003·Granted Jul 18, 2006·41 cites·44 claims
- 0490US6719889B2Cathode for aluminum producing electrolytic cellNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2002·Granted Apr 13, 2004·34 cites·22 claims
- 0589US6723222B2Cu-Ni-Fe anodes having improved microstructureNORTHWEST ALUMINUM CO·Filed 2002·Granted Apr 20, 2004·31 cites·31 claims
- 0686US6436272B1Low temperature aluminum reduction cell using hollow cathodeNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2000·Granted Aug 20, 2002·27 cites·46 claims
- 0781US5155672ASwitched multi-tapped transformer power conversion method and apparatusHEART INTERFACE CORP·Filed 1990·Granted Oct 13, 1992·90 cites·12 claims
- 0877US6485628B1Bath for electrolytic reduction of alumina and method thereforNORTHWEST ALUMINUM TECHNOLOGY·Filed 2000·Granted Nov 26, 2002·10 cites·31 claims
- 0977US6379512B1Combination for electrolytic reduction of aluminaNORTHWEST ALUMINUM TECHNOLOGY·Filed 2000·Granted Apr 30, 2002·10 cites·20 claims
- 1077US6359393B1Dimmer for a gas discharge lamp employing frequency shiftingLOGIC LAB INC·Filed 1998·Granted Mar 19, 2002·42 cites·6 claims
- 1176US6497807B1Electrolyte treatment for aluminum reductionNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2000·Granted Dec 24, 2002·11 cites·24 claims
- 1275US6719890B2Cathode for a hall-heroult type electrolytic cell for producing aluminumNORTHWEST ALUMINUM TECHNOLOGIES·Filed 2002·Granted Apr 13, 2004·9 cites·16 claims
- 1374US6258247B1Bath for electrolytic reduction of alumina and method thereforNORTHWEST ALUMINUM TECHNOLOGY·Filed 1999·Granted Jul 10, 2001·23 cites·19 claims
- 1458US5990634ADynamic range dimmer for gas discharge lampsLOGIC LAB INC·Filed 1996·Granted Nov 23, 1999·18 cites·15 claims
- 1531US5731873AFluorescent spectrophotometer system with automatic calibration and improved optics blockBROOKS RAND LTD·Filed 1996·Granted Mar 24, 1998·3 cites·43 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →