Inventor

WARWICK COLIN ALAN

US7 patents

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

LUCENT TECHNOLOGIES INC

2 patents

US5740538AApr 14, 1998

System and method for identifying the location of a wireless terminal

LUCENT TECHNOLOGIES INC95 citations95

US5793093AAug 11, 1998

Substrate isolation for analog/digital IC chips

LUCENT TECHNOLOGIES INC20 citations91

AGERE SYST GUARDIAN CORP

2 patents

US6421399B1Jul 16, 2002

Frequency and phase estimation for MPSK signals

AGERE SYST GUARDIAN CORP15 citations91

US6448581B1Sep 10, 2002

Mitigation of deleterious effects of micropipes in silicon carbide devices

AGERE SYST GUARDIAN CORP1 citations50

AT & T CORP

2 patents

US6381311B2Apr 30, 2002

Automated message system for a calling party

AT & T CORP21 citations90

US5799066AAug 25, 1998

Automated message system for a calling party

AT & T CORP25 citations90

AGERE SYSTEMS INC

1 patent

US6778613B2Aug 17, 2004

Frequency and phase estimation for MPSK signals

AGERE SYSTEMS INC17 citations91