Inventor
HANSON KARRIE JO
US8 patents
⚠️ This page may combine multiple inventors who share the name “HANSON KARRIE JO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
5 patentsUS6253146B1Jun 26, 2001
Network-based traffic congestion notification service
AT & T CORP255 citations98
US6269337B1Jul 31, 2001
Method and apparatus to provide enhanced directory assistance information in a communication network
AT & T CORP49 citations93
US6466910B1Oct 15, 2002
Method and apparatus to provide enhanced directory assistance information in a communication network
AT & T CORP36 citations90
US5376236ADec 27, 1994
Process for etching titanium at a controllable rate
AT & T CORP36 citations89
US6493434B1Dec 10, 2002
Update of web audio messages via audio user interface
AT & T CORP20 citations88