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Inventor

Ernst Kocher

Inventor
Belp, CH

Overview

1→
Patents
1976
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Kprimary
B23KSoldering or unsoldering33%
G04DApparatus or tools specially designed for making or maintaining clocks or watches33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
PatentTitleYear
3,962,558'Method and apparatus for drilling watch jewels or other workpieces by means of laser beams'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to HERZIGER GERD BERND (1)· patent assignee history
1976Patents assigned to KOCHER ERNST (1)· patent assignee history
1976Patents assigned to STEFFEN JURG (1)· patent assignee history
1976Based in Belp, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERZIGER GERD BERND11976
KOCHER ERNSTself11976
STEFFEN JURG11976
Locations
LocationPatentsSpan
Belp, CH11976