Inventor

ENGSTROEM ULRIKA

SE4 patents

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

ERICSSON TELEFON AB L M

2 patents

US7804358B2Sep 28, 2010

Device with shared power amplifiers, for use in a wireless telecommunications system

ERICSSON TELEFON AB L M3 citations61

US7696945B2Apr 13, 2010

Scannable sparse antenna array

ERICSSON TELEFON AB L M6 citations60

DERNERYD ANDERS

1 patent

US8077111B2Dec 13, 2011

Optimized radiation patterns

DERNERYD ANDERS11 citations81

PETERSSON SVEN

1 patent

US8212732B2Jul 3, 2012

Dual polarized antenna with null-fill

PETERSSON SVEN3 citations61