P

Inventor

DIETZEL ANDREAS

DE9 patents
⚠️ This page may combine multiple inventors who share the name “DIETZEL ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

6 patents
US6292316B1Sep 18, 2001

Detection and characterization of defects on surfaces of magnetic disks

IBM26 citations91
US6665258B1Dec 16, 2003

Method and apparatus for recording, storing and reproducing information

IBM34 citations90
US6359755B1Mar 19, 2002

Micromechanical cantilever suspension system

IBM28 citations90
US6297630B1Oct 2, 2001

Method and device for measuring the distribution of magnetic fields

IBM9 citations71
US7612555B2Nov 3, 2009

High-resolution magnetic encoder

IBM2 citations58
US7123431B2Oct 17, 2006

Precise positioning of media

IBM0 citations50

HITACHI GLOBAL STORAGE TECH

1 patent
US6707646B2Mar 16, 2004

Method and apparatus for dynamically controlling the flying behavior and height of a read/write head in a storage device by manipulating the spring constant of the suspension

HITACHI GLOBAL STORAGE TECH43 citations89

MAX PLANCK GESELLSCHAFT

1 patent
US11340162B2May 24, 2022

Method and apparatus for comparing optical properties of two liquids

MAX PLANCK GESELLSCHAFT0 citations41

DIETZEL ANDREAS

1 patent
US8274277B2Sep 25, 2012

High-resolution magnetic encoder

DIETZEL ANDREAS0 citations41