P

Inventor

WEISS JOEL R

US9 patents
⚠️ This page may combine multiple inventors who share the name “WEISS JOEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AKASHIC MEMORIES CORP

4 patents
US6139936AOct 31, 2000

Discrete track media produced by underlayer laser ablation

AKASHIC MEMORIES CORP60 citations94
US5723033AMar 3, 1998

Discrete track media produced by underlayer laser ablation

AKASHIC MEMORIES CORP81 citations94
US6193590B1Feb 27, 2001

Abrasive tape for texturing magnetic recording media

AKASHIC MEMORIES CORP14 citations81
US6350178B2Feb 26, 2002

Zone textured magnetic recording media and methods for their production

AKASHIC MEMORIES CORP9 citations73

IBM

2 patents
US4376963AMar 15, 1983

Composite magnetic recording disk

IBM38 citations90
US4675240AJun 23, 1987

Magnetic recording disk using silicon substrate

IBM13 citations72

STORMEDIA INC

1 patent
US5798164AAug 25, 1998

Zone textured magnetic recording media

STORMEDIA INC23 citations92

SEAGATE TECHNOLOGY LLC

1 patent
US7652847B2Jan 26, 2010

Minimized skew angle slider

SEAGATE TECHNOLOGY LLC16 citations83

SILMAG SA

1 patent
US6014292AJan 11, 2000

Magnetic recording medium and magnetic head assembly with a medium magnetic coating having a high product of residual magnetization and thickness

SILMAG SA0 citations48