Assignee
AT & T LAB CAMBRIDGE LTD
GB·18 granted patents·1 pending application·697 citations·filing 1997–2006
Top patents by PatentIndex Score
19 records- 0186US6493649B1Detection system for determining positional and other information about objectsAT & T LAB CAMBRIDGE LTD·Filed 1997·Granted Dec 10, 2002·139 cites·19 claims
- 0280US6697649B1Peer-to-peer communication in a radio networkAT & T LAB CAMBRIDGE LTD·Filed 1998·Granted Feb 24, 2004·130 cites·19 claims
- 0379US6596943B1CablesAT & T LAB CAMBRIDGE LTD·Filed 1999·Granted Jul 22, 2003·48 cites·14 claims
- 0476US6931555B2Power management system including a power controller for switching components to low or high power state based on signals received from power modulesAT & T LAB CAMBRIDGE LTD·Filed 2001·Granted Aug 16, 2005·30 cites·14 claims
- 0571US6718278B1Location systemAT & T LAB CAMBRIDGE LTD·Filed 1999·Granted Apr 6, 2004·66 cites·21 claims
- 0671US6348856B1Detection system for determining positional and other information about objectsAT & T LAB CAMBRIDGE LTD·Filed 1998·Granted Feb 19, 2002·63 cites·14 claims
- 0770US7450974B2Peer-to-peer communication in a radio networkAT & T LAB CAMBRIDGE LTD·Filed 2004·Granted Nov 11, 2008·17 cites·10 claims
- 0870USD463389SBroadband telephoneAT & T LAB CAMBRIDGE LTD·Filed 1999·Granted Sep 24, 2002·15 cites·1 claims
- 0967US6553013B1Detection system for determining positional information about objectsAT & T LAB CAMBRIDGE LTD·Filed 1998·Granted Apr 22, 2003·53 cites·15 claims
- 1065US6317386B1Method of increasing the capacity and addressing rate of an ultrasonic location systemAT & T LAB CAMBRIDGE LTD·Filed 1999·Granted Nov 13, 2001·49 cites·15 claims
- 1164USD469072SMultimedia communications deviceAT & T LAB CAMBRIDGE LTD·Filed 2001·Granted Jan 21, 2003·13 cites·1 claims
- 1262US7239746B1Method of and apparatus for classifying an imageAT & T LAB CAMBRIDGE LTD·Filed 2000·Granted Jul 3, 2007·12 cites·26 claims
- 1358US7389436B2Power management systemAT & T LAB CAMBRIDGE LTD·Filed 2004·Granted Jun 17, 2008·9 cites·10 claims
- 1458US7076775B2Power efficiency in microprocessor systemsAT & T LAB CAMBRIDGE LTD·Filed 2002·Granted Jul 11, 2006·9 cites·6 claims
- 1552US7110722B2Method for extracting a signalAT & T LAB CAMBRIDGE LTD·Filed 2001·Granted Sep 19, 2006·5 cites·130 claims
- 1650US6470002B1Detection system for determining positional information about objectsAT & T LAB CAMBRIDGE LTD·Filed 1998·Granted Oct 22, 2002·28 cites·10 claims
- 1745US6192159B1Method for encoding digital informationAT & T LAB CAMBRIDGE LTD·Filed 1997·Granted Feb 20, 2001·11 cites·13 claims
- 1842US6347158B2Method for encoding digital informationAT & T LAB CAMBRIDGE LTD·Filed 2000·Granted Feb 12, 2002·0 cites·7 claims
- 1942US2006183430A1Method of extracting a signalAT & T LAB CAMBRIDGE LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when AT & T LAB CAMBRIDGE LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →