Inventor

BIRKS DAVID

US5 patents

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

BIRKS DAVID

1 patent

US8302144B2Oct 30, 2012

Distribution of content in an information distribution system

BIRKS DAVID8 citations73

SIRIUS SATELLITE RADIO INC

1 patent

US7995673B2Aug 9, 2011

Program and data alerts and auxiliary datastreams in a multichannel broadcast system

SIRIUS SATELLITE RADIO INC3 citations51

FINNIS SVEN

1 patent

US8396651B2Mar 12, 2013

Traffic data services without navigation systems

FINNIS SVEN2 citations50

SIRIUS XM RADIO INC

1 patent

US9406225B2Aug 2, 2016

Traffic data services without navigation system

SIRIUS XM RADIO INC0 citations45

SIRIUS XM RADIO IN

1 patent

US8868321B2Oct 21, 2014

Traffic data services without navigation systems

SIRIUS XM RADIO IN0 citations40