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Inventor

Alex Wehrli

Inventor
Kehrsatz, CH

Overview

6→
Patents
1998–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B30Bprimary
B30BPresses in general42%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material33%
B22FWorking metallic powder8%
B26DCutting8%
B62DMotor vehicles8%
PatentTitleYear
10,682,782Apparatus and method for stripping away/pushing out a punched grid/internally formed part and ejecting a blanked part in a precision blanking press202010,500,628Method and apparatus for reducing cutting impact in a precision blanking press201910,479,040Device and method for controlling the primary drive of a fine blanking press201910,081,046Precision blanking press20188,523,550'Powder press for the manufacture of a metal powder compact'20135,802,221'Vehicle steering shaft bearing box and process for its manufacturing'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to STYNER & BIENZ AG (1)· patent assignee history
1998Based in Spengelried, CH· patent location history
2013Patents assigned to MEIER DANIEL (1)· patent assignee history
2013Patents assigned to OSTERWALDER AG (1)· patent assignee history
2013Patents assigned to STRAUB BEAT (1)· patent assignee history
2013–2020Based in Kehrsatz, CH· patent location history
2018–2020Patents assigned to FEINTOOL INT HOLDING AG (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FEINTOOL INT HOLDING AG42018–2020
MEIER DANIEL12013
OSTERWALDER AG12013
STRAUB BEAT12013
STYNER & BIENZ AG11998
Locations
LocationPatentsSpan
Kehrsatz, CH52013–2020
Spengelried, CH11998