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Inventor

Eberhard Titze

Inventor
Muldenstein, DE

Overview

3→
Patents
1978–2006
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling20%
B23KSoldering or unsoldering20%
C21DModifying the physical structure of ferrous metals20%
C23CCoating metallic material20%
G10KSound-producing devices20%
PatentTitleYear
7,012,217'Method and apparatus for making welded large pipes'20065,478,054'Device tempering steel tubes'19954,089,122'Noise attenuation during steam blowing of coated tubes'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2006Patents assigned to MANNESMANN ROEHREN WERKE AG (2)· patent assignee history
1978Based in Ratingen, DE· patent location history
1995Patents assigned to MANNESMANN SA (1)· patent assignee history
1995Based in Muldensteing, DE· patent location history
2006Based in Muldenstein, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANNESMANN ROEHREN WERKE AG21978–2006
MANNESMANN SA11995
Locations
LocationPatentsSpan
Muldenstein, DE12006
Muldensteing, DE11995
Ratingen, DE11978