Inventor
LOEFFELHOLZ JOSUA
DE8 patents
⚠️ This page may combine multiple inventors who share the name “LOEFFELHOLZ JOSUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STARCK H C GMBH CO KG
3 patentsUS6238456B1May 29, 2001
Tantalum powder, method for producing same powder and sintered anodes obtained from it
STARCK H C GMBH CO KG159 citations94
US6136062AOct 24, 2000
Niobium powder and a process for the production of niobium and/or tantalum powders
STARCK H C GMBH CO KG168 citations94
US6510044B1Jan 21, 2003
Paste for producing sintered refractory metal layers, notably earth acid metal electrolytic capacitors or anodes
STARCK H C GMBH CO KG29 citations86
STARCK H C GMBH
3 patentsUS7066979B2Jun 27, 2006
Valve metal powders and process for producing them
STARCK H C GMBH11 citations82
US7090763B2Aug 15, 2006
Process for the production of shaped articles of niobium or tantalum by electrochemical etching
STARCK H C GMBH17 citations76
US7485257B2Feb 3, 2009
Valve metal powders
STARCK H C GMBH3 citations61