Inventor

Jacobus Borburgh

Inventor

Poxdorf, DE

Overview

1→

Patents

1981

Patent span

Human necessities

Primary field (CPC A)

Patents· 1 as inventor

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

A61Bprimary

A61BDiagnosis50%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general50%

PatentTitleYear

4,305,014'Piezoelectric array using parallel connected elements to form groups which groups are .apprxeq.1/2.lambda. in width'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to SIEMENS AG (1)· patent assignee history

1981Based in Poxdorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SIEMENS AG	1	1981

Locations

Location	Patents	Span
Poxdorf, DE	1	1981