Inventor

SANDROCK JOHANNES

DE3 patents

⚠️ This page may combine multiple inventors who share the name “SANDROCK JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IMATION CORP

2 patents

US6835450B2Dec 28, 2004

Magnetic recording medium

IMATION CORP2 citations60

US6936340B2Aug 30, 2005

Magnetic recording medium

IMATION CORP5 citations59

EMTEC MAGNETICS GMBH

1 patent

US6777072B2Aug 17, 2004

Magnetic recording medium

EMTEC MAGNETICS GMBH1 citations43