LexDanaLexDanabeta
Inventor

Klaus Gnannt

Inventor
Stadtbergen, DE

Overview

3→
Patents
1999–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices50%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
7,816,791'Bonding pad for contacting a device'20106,949,799'Semiconductor structure comprising an electrostatic discharge (ESD) protection device'20055,965,929'Bipolar Silicon transistor with arsenic and phosphorous ratio'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SIEMENS AG (1)· patent assignee history
1999–2010Based in Stadtbergen, DE· patent location history
2005–2010Patents assigned to INFINEON TECHNOLOGIES AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INFINEON TECHNOLOGIES AG22005–2010
SIEMENS AG11999
Locations
LocationPatentsSpan
Stadtbergen, DE31999–2010