Inventor · San Francisco, CA, US

Alejandro Kauffmann

48Patents
9h-index
36Co-inventors
71Inventor score

Filing activity: Nov 28, 2011 → Aug 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9390726B1 Supplementing speech commands with gestures Physics 289 Active
US9096920B1 User interface method Electricity 186 Active
US8874448B1 Attention-based dynamic audio level adjustment Electricity 157 Active
US8922481B1 Content annotation Electricity 122 Active
US8643951B1 Graphical menu and interaction therewith through a viewing window Physics 61 Active
USD757003S1 Virtual reality headset General 29 Active
US9460340B2 Self-initiated change of appearance for subjects in video and images Electricity 22 Active
US9159116B2 Adaptive screen interfaces based on viewing distance Physics 16 Active
US10136214B2 Pairing of media streaming devices Electricity 16 Active
US9477302B2 System and method for programing devices within world space volumes Physics 7 Active
US10452920B2 Systems and methods for generating a summary storyboard from a plurality of image frames Electricity 6 Active
US10209769B2 Virtual reality headset Physics 6 Active
US9317721B2 Privacy aware camera and device status indicator system Electricity 6 Active
US10908732B1 Removable electronics device for pre-fabricated sensor assemblies Physics 6 Active
US9026914B1 Multi-sound audio interface system Electricity 4 Active
US9721411B2 Proximity-initiated physical mobile device gestures Physics 4 Active
US9699217B2 Privacy aware camera and device status indicator system Electricity 3 Active
US9213413B2 Device interaction with spatially aware gestures Physics 3 Active
US9621645B2 Device pairing via a cloud server Electricity 3 Active
US9691130B2 Adaptive screen interfaces based on viewing distance Physics 3 Active
US9600721B2 Staredown to produce changes in information density and type Electricity 3 Active
US9431981B2 Attention-based dynamic audio level adjustment Electricity 2 Active
US9886236B2 Multi-dimensional audio interface system Physics 2 Active
US9848036B1 Systems, methods, and media for causing an action to be performed on a user device Electricity 2 Active
US9237182B1 Situated multi-person user interface Physics 2 Active

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