Inventor · Boston, MA, US

Sherwin Liu

22Patents
6h-index
11Co-inventors
62Inventor score

Filing activity: Jul 14, 2014 → Oct 10, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US11175880B2 Systems and methods for voice-assisted media content selection Physics 66 Active
US10462505B2 Policies for media playback Electricity 22 Active
US9876780B2 Sharing access to a media service Electricity 21 Active
US10116652B2 Sharing access to a media service Electricity 12 Active
US10547608B2 Sharing access to a media service Electricity 11 Active
US11134076B2 Sharing access to a media service Electricity 6 Active
US9467737B2 Zone group control Electricity 5 Active
US10455278B2 Zone group control Electricity 3 Active
US11528522B2 Policies for media playback Electricity 2 Active
US11797263B2 Systems and methods for voice-assisted media content selection Physics 2 Active
US9924221B2 Zone group control Electricity 1 Active
US11115405B2 Sharing access to a media service Electricity 1 Active
US11757866B2 Accessing a cloud-based service Electricity 1 Active
US11683304B2 Sharing access to a media service Electricity 1 Active
US11528527B2 Zone group control Electricity 0 Active
US10972784B2 Zone group control Electricity 0 Active
US12135744B2 Media content search in connection with multiple media content services Physics 0 Active
US11539688B2 Accessing a cloud-based service Electricity 0 Active
US12432196B2 Accessing a cloud-based service Electricity 0 Active
US12360734B2 Systems and methods for voice-assisted media content selection Physics 0 Active
US12047625B2 Policies for media playback Electricity 0 Active
US12063412B2 Zone group control Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.