Inventor

Barbara Lehner

Inventor

Munich, DE

Overview

1992–2001

Patent span

Chemistry

Primary field (CPC C)

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1026%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds16%

C08LCompositions of macromolecular compounds16%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%

Y10TTechnical subjects covered by former us classification11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

G02BOptical elements, systems or apparatus5%

H05KPrinted circuits5%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–2001Patents assigned to SIEMENS AG (6)· patent assignee history

1992–2001Based in Munich, DE· patent location history

1994Patents assigned to SIEMENS NIXDORF INF SYST (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIEMENS AG	6	1992–2001
SIEMENS NIXDORF INF SYST	1	1994

Locations

Location	Patents	Span
Munich, DE	7	1992–2001