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Inventor

Franz Engelhardt

Inventor
Starnberg, DE

Overview

2→
Patents
2013–2015
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 properties50%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing50%
PatentTitleYear
8,993,956'Method for calibrating a sensor system'20158,604,698'Illumination for a test device'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to ENGELHARDT FRANZ (2)· patent assignee history
2013–2015Patents assigned to GIESECKE & DEVRIENT GMBH (2)· patent assignee history
2013–2015Based in Starnberg, DE· patent location history
2015Patents assigned to HOLL NORBERT (1)· patent assignee history
2015Patents assigned to NÖMMER FRANZ (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENGELHARDT FRANZself22013–2015
GIESECKE & DEVRIENT GMBH22013–2015
HOLL NORBERT12015
NÖMMER FRANZ12015
Locations
LocationPatentsSpan
Starnberg, DE22013–2015