Inventor · Boulder, CO, US

David B. Barnett

52Patents
16h-index
16Co-inventors
77Inventor score

Filing activity: Feb 23, 2012 → Feb 12, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US8560031B2 Extending socket for portable media player Physics 125 Active
US9367090B2 Docking connector platform for mobile electronic devices Electricity 47 Active
US9804636B2 Docking connector platform for mobile electronic devices Emerging Cross-Sectional Technologies 42 Active
US10019034B2 Docking connector platform for mobile electronic devices Electricity 39 Active
US9958107B1 Expandable sockets for use with portable media players Physics 37 Active
USD818808S1 Device clip General 30 Active
US9970589B2 Expandable sockets for use with portable media players Physics 29 Active
USD777022S1 Device clip General 29 Active
US10571964B2 Docking connector platform for mobile electronic devices Emerging Cross-Sectional Technologies 25 Active
US10389860B2 Spinning accessory for a mobile electronic device Human Necessities 23 Active
US10463116B2 Expandable socket accessory Electricity 21 Active
US10721343B2 Spinning accessory for a mobile electronic device Electricity 20 Active
US10348352B2 Expandable device for a portable electronic device Electricity 20 Active
US10030807B1 Expandable sockets for use with portable media players Physics 20 Active
USD907626S1 Vent clip accessory General 19 Active
USD879086S1 Base for a mobile phone support General 17 Active
US10060573B2 Expandable sockets for use with portable media players Physics 16 Active
US10054259B2 Expanding socket accessory for mobile electronic device Physics 15 Active
US8955671B1 Quick-release packaging Performing Operations; Transporting 14 Active
US10215329B2 Expandable sockets for use with portable media players Physics 14 Active
USD928771S1 Grip and stand accessory for personal electronic device General 11 Active
US10655775B2 Expandable sockets for use with portable media players Physics 11 Active
US10386009B2 Expanding accessory for mobile electronic devices Physics 11 Active
US10317005B2 Expandable sockets for use with portable media players Physics 10 Active
USD901483S1 Mobile phone support connector General 9 Active

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