Inventor

Jens-Peer Stengl

Inventor
Grafrath, DE

Overview

19→
Patents
1984–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices37%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
H01FMagnets11%
H01LSemiconductor devices7%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
C30BSingle-crystal growth4%
H03HImpedance networks, e.g. resonant circuits4%
H03KPulse technique4%
H04BTransmission4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2000Patents assigned to SIEMENS AG (7)· patent assignee history
1984–1994Based in Munich, DE· patent location history
1998–2016Based in Grafrath, DE· patent location history
2001–2005Patents assigned to INFINEON TECHNOLOGIES AG (6)· patent assignee history
2010–2015Patents assigned to INFINEON TECHNOLOGIES AUSTRIA (5)· patent assignee history
2012–2015Patents assigned to STENGL JENS-PEER (4)· patent assignee history
2012–2015Patents assigned to WAHL UWE (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG71984–2000
INFINEON TECHNOLOGIES AG62001–2005
INFINEON TECHNOLOGIES AUSTRIA52010–2015
STENGL JENS-PEERself42012–2015
WAHL UWE42012–2015
Locations
LocationPatentsSpan
Grafrath, DE141998–2016
Munich, DE51984–1994