Inventor

Bernd Burchard

Inventor

Essen, DE

Overview

1993–2019

Patent span

Physics

Primary field (CPC G)

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

G06Fprimary

G06FElectric digital data processing12%

B81BMicrostructural devices or systems, e.g. micromechanical devices9%

H04LTransmission of digital information, e.g. telegraphic communication9%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems6%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%

G01SRadio direction-finding6%

G10LSpeech analysis techniques or speech synthesis6%

H01HElectric switches6%

H04MTelephonic communication6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993–2006Patents assigned to SIEMENS AG (2)· patent assignee history

1993–2019Based in Essen, DE· patent location history

2004–2006Patents assigned to MICRONAS GMBH (2)· patent assignee history

2006Based in Ottobrunn, DE· patent location history

2014–2019Patents assigned to ELMOS SEMICONDUCTOR AG (9)· patent assignee history

2014–2016Patents assigned to BURCHARD BERND (4)· patent assignee history

2014–2016Patents assigned to DOELLE MICHAEL (2)· patent assignee history

2014–2018Based in Dortmund, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations