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Inventor

Wolfgang Teich

Inventor
Regensburg, DE

Overview

4→
Patents
1977–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

F16Cprimary
F16CShafts33%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%
H10HInorganic light-emitting semiconductor devices having potential barriers17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
PatentTitleYear
6,946,864'Method for measuring product parameters of components formed on a wafer and device for performing the method'20055,999,552'Radiation emitter component'19994,072,372'Heavy-duty swivel bearing'19784,025,129'Friction bearing with sliding members'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to KUGELFISCHER G SCHAEFER & CO (2)· patent assignee history
1977–1978Based in Schweinfurt, DE· patent location history
1999Patents assigned to SIEMENS AG (1)· patent assignee history
1999–2005Based in Regensburg, DE· patent location history
2005Patents assigned to OSRAM GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUGELFISCHER G SCHAEFER & CO21977–1978
OSRAM GMBH12005
SIEMENS AG11999
Locations
LocationPatentsSpan
Regensburg, DE21999–2005
Schweinfurt, DE21977–1978