Inventor
COTOROGEA MARIA
DE18 patents
⚠️ This page may combine multiple inventors who share the name “COTOROGEA MARIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AG
15 patentsUS8853774B2Oct 7, 2014
Semiconductor device including trenches and method of manufacturing a semiconductor device
INFINEON TECHNOLOGIES AG14 citations81
US10651165B2May 12, 2020
Semiconductor device having overload current carrying capability
INFINEON TECHNOLOGIES AG2 citations72
US9385228B2Jul 5, 2016
Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor device
INFINEON TECHNOLOGIES AG5 citations72
US9666663B2May 30, 2017
Semiconductor device with cell trench structures and contacts and method of manufacturing a semiconductor device
INFINEON TECHNOLOGIES AG5 citations70
US11721689B2Aug 8, 2023
Semiconductor device having a semiconductor channel region and a semiconductor auxiliary region
INFINEON TECHNOLOGIES AG0 citations62
US11410989B2Aug 9, 2022
Semiconductor device having overload current carrying capability
INFINEON TECHNOLOGIES AG0 citations62
US11309410B2Apr 19, 2022
Semiconductor device having active and inactive semiconductor mesas
INFINEON TECHNOLOGIES AG0 citations61
US9142655B2Sep 22, 2015
Semiconductor device
INFINEON TECHNOLOGIES AG1 citations61
US10680089B2Jun 9, 2020
Semiconductor device having an active trench and a body trench
INFINEON TECHNOLOGIES AG0 citations51
US10388776B2Aug 20, 2019
Semiconductor device having an active trench and a body trench
INFINEON TECHNOLOGIES AG0 citations51
US10134885B2Nov 20, 2018
Semiconductor device having an active trench and a body trench
INFINEON TECHNOLOGIES AG0 citations51
US9711641B2Jul 18, 2017
Semiconductor device with cell trench structures and a contact structure
INFINEON TECHNOLOGIES AG0 citations51
US9680005B2Jun 13, 2017
Semiconductor device having an active trench and a body trench
INFINEON TECHNOLOGIES AG0 citations51
US10629676B2Apr 21, 2020
Semiconductor device with cell trench structures and recessed contacts and method of manufacturing a semiconductor device
INFINEON TECHNOLOGIES AG0 citations49
US10424645B2Sep 24, 2019
Semiconductor device, method for testing a semiconductor device and method for forming a semiconductor device
INFINEON TECHNOLOGIES AG0 citations41