LexDanaLexDanabeta
Inventor

Helmut Kuch

Inventor
Weimar, DE

Overview

2→
Patents
2006–2009
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.

B28Bprimary
B28BShaping clay or other ceramic compositions50%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general25%
B30BPresses in general25%
PatentTitleYear
7,527,487'Device for moulding mixtures'20096,984,118'Method and apparatus for the production of tubes from concrete mix'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to INST FERTIGTEILTECHNIK UND (1)· patent assignee history
2006–2009Based in Weimar, DE· patent location history
2009Patents assigned to IFF WEIMAR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IFF WEIMAR12009
INST FERTIGTEILTECHNIK UND12006
Locations
LocationPatentsSpan
Weimar, DE22006–2009