Inventor · San Diego, CA, US

Ryan B. Levin

39Patents
14h-index
23Co-inventors
77Inventor score

Filing activity: Oct 12, 2005 → Aug 11, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8013610B1 High-Q self tuning locating transmitter Emerging Cross-Sectional Technologies 67 Active
US7518374B1 Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas Physics 41 Active
US8717028B1 Spring clips for use with locating transmitters Emerging Cross-Sectional Technologies 29 Active
US8400154B1 Locator antenna with conductive bobbin Physics 24 Active
US9081109B1 Ground-tracking devices for use with a mapping locator Physics 21 Active
US9207350B2 Buried object locator apparatus with safety lighting array Physics 20 Active
US8203343B1 Reconfigurable portable locator employing multiple sensor array having flexible nested orthogonal antennas Physics 20 Active
US9927545B2 Multi-frequency locating system and methods Physics 19 Active
US9488747B2 Gradient antenna coils and arrays for use in locating systems Physics 18 Active
US9523788B1 Magnetic sensing buried object locator including a camera Physics 16 Active
US9880309B2 Utility locating transmitter apparatus and methods Emerging Cross-Sectional Technologies 16 Active
US9411067B2 Ground-tracking systems and apparatus Physics 15 Active
US10031253B2 Gradient antenna coils and arrays for use in locating systems Physics 14 Active
US9696448B2 Ground tracking devices and methods for use with a utility locator Physics 14 Active
US9521303B2 Cable storage drum with moveable CCU docking apparatus Electricity 14 Active
US9928613B2 Ground tracking apparatus, systems, and methods Physics 13 Active
US9638824B2 Quad-gradient coils for use in locating systems Physics 13 Active
US10082599B1 Magnetic sensing buried object locator including a camera Physics 5 Active
US10353103B1 Self-standing multi-leg attachment devices for use with utility locators Mechanical Engineering; Lighting; Heating 5 Active
US11366245B2 Buried utility locator ground tracking apparatus, systems, and methods Electricity 3 Active
US10761239B1 Magnetic sensing buried utility locator including a camera Physics 2 Active
US10247845B1 Utility locator transmitter apparatus and methods Emerging Cross-Sectional Technologies 2 Active
US10908311B1 Self-standing multi-leg attachment devices for use with utility locators Mechanical Engineering; Lighting; Heating 2 Active
US10983239B1 Multi-frequency locating systems and methods Physics 2 Active
US11156737B1 Buried object locator apparatus and methods Physics 1 Active

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