Assignee
CHAMBERLAIN GROUP INC
US·382 granted patents·51 pending applications·10,313 citations·filing 1983–2021
Top patents by PatentIndex Score
433 records- 0199US7852212B2Alarm system interaction with a movable barrier operator method and apparatusCHAMBERLAIN GROUP INC·Filed 2009·Granted Dec 14, 2010·30 cites·25 claims
- 0299US5872513AGarage door opener and wireless keypad transmitter with temporary password featureCHAMBERLAIN GROUP INC·Filed 1996·Granted Feb 16, 1999·184 cites·18 claims
- 0398US11187026B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2020·Granted Nov 30, 2021·6 cites·36 claims
- 0498US11122430B2Security system for a moveable barrier operatorCHAMBERLAIN GROUP INC·Filed 2020·Granted Sep 14, 2021·10 cites·34 claims
- 0598USD930062SCameraCHAMBERLAIN GROUP INC·Filed 2021·Granted Sep 7, 2021·21 cites·1 claims
- 0698USD914076SCameraCHAMBERLAIN GROUP INC·Filed 2019·Granted Mar 23, 2021·30 cites·1 claims
- 0798US10713869B2System for facilitating access to a secured areaCHAMBERLAIN GROUP INC·Filed 2018·Granted Jul 14, 2020·21 cites·20 claims
- 0898US10652743B2Security system for a moveable barrier operatorCHAMBERLAIN GROUP INC·Filed 2018·Granted May 12, 2020·31 cites·35 claims
- 0998US9122254B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2012·Granted Sep 1, 2015·47 cites·55 claims
- 1098US8345010B2Movable barrier operator system display method and apparatusCHAMBERLAIN GROUP INC·Filed 2010·Granted Jan 1, 2013·58 cites·20 claims
- 1198US7876218B2Alarm system interaction with a movable barrier operator method and apparatusCHAMBERLAIN GROUP INC·Filed 2008·Granted Jan 25, 2011·28 cites·26 claims
- 1298US6278249B1Movable barrier operatorCHAMBERLAIN GROUP INC·Filed 2000·Granted Aug 21, 2001·64 cites·5 claims
- 1398US5751224ACode learning system for a movable barrier operatorCHAMBERLAIN GROUP INC·Filed 1995·Granted May 12, 1998·124 cites·12 claims
- 1497US10597928B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2018·Granted Mar 24, 2020·10 cites·20 claims
- 1597US10229548B2Remote guest access to a secured premisesCHAMBERLAIN GROUP INC·Filed 2015·Granted Mar 12, 2019·53 cites·22 claims
- 1697US9644416B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2016·Granted May 9, 2017·14 cites·14 claims
- 1797US9376851B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2015·Granted Jun 28, 2016·21 cites·16 claims
- 1897US9141099B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2013·Granted Sep 22, 2015·40 cites·30 claims
- 1997US8633797B2Rolling code security systemCHAMBERLAIN GROUP INC·Filed 2012·Granted Jan 21, 2014·31 cites·13 claims
- 2097US8040217B2Barrier movement operator communicationsCHAMBERLAIN GROUP INC·Filed 2005·Granted Oct 18, 2011·41 cites·8 claims
- 2197US7332999B2System and method for operating multiple moveable barrier operatorsCHAMBERLAIN GROUP INC·Filed 2004·Granted Feb 19, 2008·70 cites·27 claims
- 2297US6172475B1Movable barrier operatorCHAMBERLAIN GROUP INC·Filed 1998·Granted Jan 9, 2001·79 cites·6 claims
- 2397US6025785AMultiple code formats in a single garage door opener including at least one fixed code format and at least one rolling code formatCHAMBERLAIN GROUP INC·Filed 1996·Granted Feb 15, 2000·127 cites·13 claims
- 2496US11074773B1Network-based control of movable barrier operators for autonomous vehiclesCHAMBERLAIN GROUP INC·Filed 2019·Granted Jul 27, 2021·26 cites·43 claims
- 2596US10837217B2Movable barrier imminent motion notification system and methodCHAMBERLAIN GROUP INC·Filed 2019·Granted Nov 17, 2020·13 cites·28 claims
- 2696US10138671B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2018·Granted Nov 27, 2018·14 cites·16 claims
- 2796US9396598B2Remote guest access to a secured premisesCHAMBERLAIN GROUP INC·Filed 2014·Granted Jul 19, 2016·80 cites·26 claims
- 2896USD722983SGarage door accessoryCHAMBERLAIN GROUP INC·Filed 2014·Granted Feb 24, 2015·64 cites·1 claims
- 2996US8368509B2Apparatus and method for operating devices based upon vehicle detectionCHAMBERLAIN GROUP INC·Filed 2010·Granted Feb 5, 2013·29 cites·41 claims
- 3096US7091688B2Barrier movement operator including timer to close featureCHAMBERLAIN GROUP INC·Filed 2005·Granted Aug 15, 2006·31 cites·20 claims
- 3196USRE37784EBarrier operator having system for detecting attempted forced entryCHAMBERLAIN GROUP INC·Filed 2000·Granted Jul 9, 2002·65 cites·41 claims
- 3296US6111374AMovable barrier operator having force and position learning capabilityCHAMBERLAIN GROUP INC·Filed 1998·Granted Aug 29, 2000·74 cites·31 claims
- 3396US6107765AMovable barrier operator having force and position learning capabilityCHAMBERLAIN GROUP INC·Filed 1997·Granted Aug 22, 2000·69 cites·18 claims
- 3496US6081203ACode learning system for a movable barrier operatorCHAMBERLAIN GROUP INC·Filed 1998·Granted Jun 27, 2000·86 cites·6 claims
- 3595US10997810B2In-vehicle transmitter trainingCHAMBERLAIN GROUP INC·Filed 2020·Granted May 4, 2021·12 cites·19 claims
- 3695US10907398B2Movable barrier operator having updatable security protocolCHAMBERLAIN GROUP INC·Filed 2019·Granted Feb 2, 2021·11 cites·22 claims
- 3795US9896877B2Barrier operator feature enhancementCHAMBERLAIN GROUP INC·Filed 2017·Granted Feb 20, 2018·12 cites·21 claims
- 3895US7750890B2Movable barrier operator system display method and apparatusCHAMBERLAIN GROUP INC·Filed 2004·Granted Jul 6, 2010·61 cites·65 claims
- 3995US7493726B2Barrier movement operator having service remindersCHAMBERLAIN GROUP INC·Filed 2002·Granted Feb 24, 2009·53 cites·14 claims
- 4095US7161319B2Movable barrier operator having serial data communicationCHAMBERLAIN GROUP INC·Filed 2003·Granted Jan 9, 2007·54 cites·16 claims
- 4195US6184641B1Controller for a door operatorCHAMBERLAIN GROUP INC·Filed 2000·Granted Feb 6, 2001·85 cites·49 claims
- 4295US6154544ARolling code security systemCHAMBERLAIN GROUP INC·Filed 1997·Granted Nov 28, 2000·186 cites·25 claims
- 4394US10382608B2Systems and methods for controlling a locking mechanism using a portable electronic deviceCHAMBERLAIN GROUP INC·Filed 2017·Granted Aug 13, 2019·26 cites·22 claims
- 4494USD842337SDisplay screen with iconCHAMBERLAIN GROUP INC·Filed 2017·Granted Mar 5, 2019·48 cites·1 claims
- 4594US9756233B2Barrier operator control of a cameraCHAMBERLAIN GROUP INC·Filed 2015·Granted Sep 5, 2017·37 cites·27 claims
- 4694USD751515SGarage door accessoryCHAMBERLAIN GROUP INC·Filed 2014·Granted Mar 15, 2016·51 cites·1 claims
- 4794US7138912B2Movable barrier operations method and apparatusCHAMBERLAIN GROUP INC·Filed 2003·Granted Nov 21, 2006·55 cites·63 claims
- 4894US7071850B1Method and apparatus to facilitate transmission of ternary movable barrier operator informationCHAMBERLAIN GROUP INC·Filed 2005·Granted Jul 4, 2006·64 cites·19 claims
- 4994US7057547B2Mounted remote control unit with plug-in module interfaceCHAMBERLAIN GROUP INC·Filed 2002·Granted Jun 6, 2006·54 cites·23 claims
- 5094US6239569B1Movable barrier operatorCHAMBERLAIN GROUP INC·Filed 2000·Granted May 29, 2001·37 cites·5 claims
Showing the top 50 of 433 patent records by PatentIndex Score.
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