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Inventor

Ludwig Listl

Inventor
Munich, DE

Overview

4→
Patents
2001–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
G01RMeasuring electric variables20%
G01SRadio direction-finding20%
G06TImage data processing or generation, in general20%
PatentTitleYear
11,073,472Methods and apparatus for characterizing a specimen using pattern illumination20217,791,714'Device and method for recording distance-measuring images'20106,333,992'Defect judgement processing method and apparatus'20016,249,598'Solder testing apparatus'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2010Patents assigned to SIEMENS AG (3)· patent assignee history
2001Patents assigned to HITACHI LTD (2)· patent assignee history
2001–2021Based in Munich, DE· patent location history
2010Based in München, DE· patent location history
2021Patents assigned to SIEMENS HEALTHCARE DIAGNOSTICS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG32001–2010
HITACHI LTD22001
SIEMENS HEALTHCARE DIAGNOSTICS INC12021
Locations
LocationPatentsSpan
Munich, DE32001–2021
München, DE12010