Inventor

WIESSNER RANDY ALAN

US5 patents

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

BLACKBERRY LTD

2 patents

US10623540B2Apr 14, 2020

Electronic device with NFC antenna adjacent display and related methods

BLACKBERRY LTD3 citations70

US9609096B2Mar 28, 2017

Electronic device with NFC antenna adjacent display and related methods

BLACKBERRY LTD1 citations60

ZHU LIZHONG

1 patent

US8676116B2Mar 18, 2014

Electronic device with NFC antenna adjacent display and related methods

ZHU LIZHONG11 citations81

BADARUZZAMAN FIRASS MIRZA

1 patent

US9246223B2Jan 26, 2016

Antenna tuning for multiband operation

BADARUZZAMAN FIRASS MIRZA10 citations79

KATZ MARSHALL JOSEPH

1 patent

US9680218B2Jun 13, 2017

Method and apparatus for controlling an antenna

KATZ MARSHALL JOSEPH5 citations67