Inventor

ESSWEIN MATTHIAS

DE3 patents

⚠️ This page may combine multiple inventors who share the name “ESSWEIN MATTHIAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ERICSSON TELEFON AB L M

2 patents

US7536181B2May 19, 2009

Platform system for mobile terminals

ERICSSON TELEFON AB L M7 citations70

US7240830B2Jul 10, 2007

Layered SIM card and security function

ERICSSON TELEFON AB L M7 citations68

HILDEBRAND UWE

1 patent

US9021287B2Apr 28, 2015

Circuit arrangement and method for low power mode management with delayable request

HILDEBRAND UWE8 citations75