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Inventor

Andreas Lieber

Inventor
Zirndorf, DE

Overview

5→
Patents
2014–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B23Cprimary
B23CMilling33%
B23BTurning22%
LOC1522%
Y10TTechnical subjects covered by former us classification22%
PatentTitleYear
10,427,225Tangentially mounted indexable cutting insert with segmented cutting edge and triangular-shaped margin2019D0815164Cutting insert with corner radii cutting surfaces20189,505,065'Indexable circular cutting insert'20168,858,130'Indexable circular cutting insert'2014D0709110'Cutting insert'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to KENNAMETAL INC (5)· patent assignee history
2014Patents assigned to ACCARDI GIANFRANCO (2)· patent assignee history
2014Patents assigned to LIEBER ANDREAS (2)· patent assignee history
2014Patents assigned to MORRISON LEWIS RAY (2)· patent assignee history
2014Patents assigned to MURPHY HOWARD (2)· patent assignee history
2014–2019Based in Zirndorf, DE· patent location history
2014Based in Zimdorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KENNAMETAL INC52014–2019
ACCARDI GIANFRANCO22014
LIEBER ANDREASself22014
MORRISON LEWIS RAY22014
MURPHY HOWARD22014
Locations
LocationPatentsSpan
Zirndorf, DE42014–2019
Zimdorf, DE12014