Inventor · Carol Stream, IL, US

Eric Robb

20Patents
7h-index
13Co-inventors
62Inventor score

Filing activity: Apr 25, 2000 → May 31, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6822603B1 Method and apparatus for transmitting a plurality of different codes at a plurality of different frequencies Physics 66 Expired
US8345010B2 Movable barrier operator system display method and apparatus Physics 51 Active
US7750890B2 Movable barrier operator system display method and apparatus Physics 49 Active
US7091688B2 Barrier movement operator including timer to close feature Fixed Constructions 26 Expired
US7187150B2 Automatic gate operator Emerging Cross-Sectional Technologies 10 Expired
US6941136B2 Method and apparatus for memory cloning for a control device Physics 9 Expired
US7196611B2 Barrier movement operator human interface method and apparatus Physics 8 Expired
US8494861B2 Movable barrier control system component with audible speech output apparatus and method Fixed Constructions 6 Active
US7023162B2 Automatic gate operator Emerging Cross-Sectional Technologies 6 Expired
US7248174B2 Automatic sensing of safe-operation sensor apparatus and method Physics 6 Expired
US7034488B2 Automatic gate operator Emerging Cross-Sectional Technologies 6 Expired
US7057519B2 Automatic sensing of safe-operation sensor apparatus and method Physics 5 Expired
US6832076B2 Audible diagnostic information apparatus and method Physics 5 Expired
US6756895B2 Device learning mode method Electricity 5 Expired
US7034484B2 Barrier movement operator including timer to close feature Fixed Constructions 4 Expired
US7342374B2 Automatic gate operator Emerging Cross-Sectional Technologies 3 Expired
USRE44816E1 Barrier movement operator including time to close feature General 2 Active
US7579797B2 Barrier movement operator including direction switch feature Fixed Constructions 1 Expired
US7110723B2 Audible diagnostic information apparatus and method Physics 0 Expired
US7107040B2 Method and apparatus for displaying blocked transmitter information Physics 0 Expired

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