LexDanaLexDanabeta
Inventor

Matthias Kerschner

Inventor
Rohrbach, DE

Overview

2→
Patents
2013–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material40%
B23KSoldering or unsoldering20%
B24BMachines, devices, or processes for grinding or polishing20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,160,025Deep drawing die and method for deep drawing a workpiece20188,387,221'Device and method for finishworking of a forming tool for an auto body sheet metal part'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to AUDI AG (2)· patent assignee history
2013Patents assigned to HOERNIG MARTIN (1)· patent assignee history
2013Patents assigned to KERSCHNER MATTHIAS (1)· patent assignee history
2013Patents assigned to MUELLER NADINE (1)· patent assignee history
2013Patents assigned to WALTL HUBERT (1)· patent assignee history
2013–2018Based in Rohrbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUDI AG22013–2018
HOERNIG MARTIN12013
KERSCHNER MATTHIASself12013
MUELLER NADINE12013
WALTL HUBERT12013
Locations
LocationPatentsSpan
Rohrbach, DE22013–2018