LexDanaLexDanabeta
Inventor

Alexander Wallrauch

Inventor
Gomaringen, DE

Overview

4→
Patents
1986–2005
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.

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
B23KSoldering or unsoldering13%
H01RElectrically-conductive connections13%
H05KPrinted circuits13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
6,953,145'Soldering method for mounting electric components'20056,774,476'Power converter and method for producing the same'20046,697,257'Power semiconductor module'20044,586,075'Semiconductor rectifier'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2005Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
1986–2005Based in Gomaringen, DE· patent location history
2004Based in Gomeringen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT41986–2005
Locations
LocationPatentsSpan
Gomaringen, DE31986–2005
Gomeringen, DE12004