Inventor
ALBRECHT WOLF-WIGAND
DE5 patents
Patents
5 patentsUS4483819ANov 20, 1984
Production of highly capacitive agglomerated valve metal powder and valve metal electrodes for the production of electrolytic capacitors
STARCK HERMANN C FA157 citations96
US4537641AAug 27, 1985
Process for producing valve-metal anodes for electrolytic capacitors
STARCK HERMANN C FA77 citations91
US4569693AFeb 11, 1986
Process for improving the flowability and increasing the bulk density of high-surface area valve metal powders
STARCK HERMANN C FA42 citations90
US4512805AApr 23, 1985
Valve metal powder doped with boron
STARCK HERMANN C FA47 citations90
US4548672AOct 22, 1985
Process for treating the surface of valve metals with chalcogens
STARCK HERMANN C FA23 citations80