Inventor
RICHTER J HANS
US4 patents
Patents
4 patentsUS6658895B2Dec 9, 2003
Carbon nitride coating for optical media discs
RICHTER PREC INC9 citations65
US6402502B1Jun 11, 2002
Thermally conductive hub bushing
RICHTER PREC INC8 citations60
US7150613B2Dec 19, 2006
Contamination-free magnetic stamper holder
RICHTER PREC INC0 citations36
US6533569B2Mar 18, 2003
Interchangeable cavity ring for CD molds
RICHTER PREC INC0 citations28