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Inventor

Joerg Hoffman

Inventor
Mettlach, DE

Overview

3→
Patents
2005–2006
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Cprimary
F16CShafts60%
G11BInformation storage based on relative movement between record carrier and transducer20%
H02KDynamo-electric machines20%
PatentTitleYear
6,984,069'Hydrodynamic thrust bearing'20066,945,696'Hydrodynamic thrust bearing'20056,943,985'Spindle motor and hard disk drive'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to MINEBEA CO LTD (2)· patent assignee history
2005–2006Based in Mettlach, DE· patent location history
2006Patents assigned to MINEABEA CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINEBEA CO LTD22005
MINEABEA CO LTD12006
Locations
LocationPatentsSpan
Mettlach, DE32005–2006