Patent assignee · US · COMPANY

Dropbox, Inc.

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1,120Patents
1,116Active
1,120Granted
64Portfolio score

Filing activity: Aug 11, 2003 → Sep 12, 2024 · 6 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9749408B2 Techniques for managing unsynchronized content items at unlinked devices Electricity 298 Active
US8825597B1 Network folder synchronization Electricity 235 Active
US9300609B1 Content item-centric conversation aggregation in shared folder backed integrated workspaces Electricity 106 Active
US9479567B1 Synchronization protocol for multi-premises hosting of digital content items Electricity 100 Active
US9298355B1 Content item templates Electricity 95 Active
US10264067B2 Content item sharing and synchronization system with team shared folders Electricity 94 Active
US9183303B1 Personal content item searching system and method Electricity 91 Active
US10037339B1 Synchronized organization directory with team member folders Electricity 89 Active
US10594788B2 Determining presence in an application accessing shared and synchronized content Electricity 85 Active
US10282405B1 Task management in a collaborative spreadsheet environment Physics 83 Active
US9310981B2 Seamless editing and saving of online content items using applications Electricity 81 Active
US9413708B1 User notifications for interaction information Electricity 74 Active
US9294485B2 Controlling access to shared content in an online content management system Electricity 74 Active
USD732072S1 Portion of a display screen with icon General 71 Active
US9325571B2 Access permissions for shared content Electricity 68 Active
US9479578B1 Randomized peer-to-peer synchronization of shared content items Electricity 67 Active
US9817987B2 Restricting access to content Electricity 60 Active
US9852147B2 Selective synchronization and distributed content item block caching for multi-premises hosting of digital content items Physics 60 Active
US9426216B2 Content item sharing and synchronization system with team shared folders Electricity 59 Active
US9430669B2 Collection folders in a content management system Physics 59 Active
US9715534B2 Shared folder backed integrated workspaces Electricity 58 Active
US9563638B2 Selective downloading of shared content items in a constrained synchronization system Electricity 56 Active
US10324903B1 Content management client synchronization service Electricity 55 Active
US9652490B2 Condensing event markers Physics 55 Active
US9395893B1 Shared folder backed integrated workspaces Electricity 54 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.