Inventor · Tucson, AZ, US

David Kornmann

26Patents
8h-index
23Co-inventors
71Inventor score

Filing activity: Aug 24, 2009 → Jul 2, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8968099B1 System and method for transporting virtual objects in a parallel reality game Human Necessities 69 Active
US8633970B1 Augmented reality with earth data Electricity 28 Active
US8847992B2 Navigation in a three dimensional environment using an orientation of a mobile device Physics 23 Active
US8626434B1 Automatic adjustment of a camera view for a three-dimensional navigation system Physics 14 Active
US9226106B1 Systems and methods for filtering communication within a location-based game Electricity 11 Active
US9669293B1 Game data validation Human Necessities 10 Active
US10717005B2 Validating a player's real-world location using activity within a parallel reality game Electricity 9 Active
US9545565B1 Regulating and scoring player interactions within a virtual world associated with a location-based parallel reality game Human Necessities 9 Active
US9310992B2 Panning in a three dimensional environment on a mobile device Physics 8 Active
US10300395B1 Systems and methods for filtering communication within a location-based game Electricity 4 Active
US11132102B2 System and method for geographic data layer management in a geographic information system Physics 4 Active
US8963999B1 Augmented reality with earth data Electricity 4 Active
US10912989B2 Detecting and preventing cheating in a location-based game Human Necessities 3 Active
US8767011B1 Culling nodes over a horizon using conical volumes Physics 2 Active
US8832223B1 View based streaming of GIS data Physics 2 Active
US11541315B2 Validating a player's real-world location using activity within a parallel-reality game Electricity 1 Active
US9164651B2 Management of geographic data layers in a geographic information system Physics 1 Active
US9483497B1 Management of geographic data layers in a geographic information system Physics 1 Active
US9317961B2 Prioritizing node requests based on tile distance to reduce perceptual scene time Physics 1 Active
US11054964B2 Panning in a three dimensional environment on a mobile device Physics 0 Active
US10942618B2 Panning in a three dimensional environment on a mobile device Physics 0 Active
US10463953B1 Detecting and preventing cheating in a location-based game Human Necessities 0 Active
US12032802B2 Panning in a three dimensional environment on a mobile device Physics 0 Active
US10471358B1 Regulating and scoring player interactions within a virtual world associated with a location-based parallel reality game Human Necessities 0 Active
US10222931B2 Panning in a three dimensional environment on a mobile device Physics 0 Active

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