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Inventor

Alfons Hausler

Inventor
Obertshausen, DE

Overview

3→
Patents
1990–1993
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification25%
C23CCoating metallic material13%
H01JElectric discharge tubes or discharge lamps13%
PatentTitleYear
5,215,638'Rotating magnetron cathode and method for the use thereof'19935,118,549'Optical recording medium'19924,956,216'Optical recording medium'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1993Patents assigned to LEYBOLD AG (3)· patent assignee history
1990–1993Based in Obertshausen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEYBOLD AG31990–1993
Locations
LocationPatentsSpan
Obertshausen, DE31990–1993