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Inventor

Ernst Dix

Inventor
Bremerhaven, DE

Overview

3→
Patents
1981–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F42Bprimary
F42BExplosive charges, e.g. for blasting, fireworks, ammunition40%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons20%
F41JTargets20%
F42CAmmunition fuzes20%
PatentTitleYear
8,250,982'Pyrotechnic signaling means'20125,585,595'Device for simulating weapons firing and/or hit indication'19964,299,170'Device for simulating hits on armored vehicles and similar targets'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1996Patents assigned to COMET PYROTECH (2)· patent assignee history
1981Based in Schiffdorf, DE· patent location history
1996–2012Based in Bremerhaven, DE· patent location history
2012Patents assigned to CHEMRING DEFENCE GERMANY GMBH (1)· patent assignee history
2012Patents assigned to DIX ERNST (1)· patent assignee history
2012Patents assigned to KOTHE THORSTEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COMET PYROTECH21981–1996
CHEMRING DEFENCE GERMANY GMBH12012
DIX ERNSTself12012
KOTHE THORSTEN12012
Locations
LocationPatentsSpan
Bremerhaven, DE21996–2012
Schiffdorf, DE11981