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Inventor

Siegfried Haussuehl

Inventor
Cologne, DE

Overview

2→
Patents
1977–1982
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f25%
C30BSingle-crystal growth25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
G21KHandling of particles or ionising radiation not otherwise provided for25%
PatentTitleYear
4,330,524'Crystalline Bi.sub.2 Ge.sub.3 O.sub.9 and its preparation'19824,048,514'Pyroelectric non-linear optical component'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to SIEMENS AG (2)· patent assignee history
1977Based in Erftstadt, DE· patent location history
1982Based in Cologne, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG21977–1982
Locations
LocationPatentsSpan
Cologne, DE11982
Erftstadt, DE11977