| Methods for interactive communications with real time effects and avatar environment interaction R Marks, GM Zalewski US Patent 8,601,379, 2013 | 607 | 2013 |
| System and method for providing a real-time three-dimensional interactive environment R Marks US Patent 8,072,470, 2011 | 520 | 2011 |
| Portable augmented reality device and method DS Mallinson, RL Marks US Patent 8,547,401, 2013 | 446 | 2013 |
| Methods and apparatus for targeted sound detection and characterization X Mao, R Marks, G Zalewski US Patent App. 11/381,721, 2006 | 414 | 2006 |
| Methods and systems for enabling direction detection when interfacing with a computer program RL Marks, HR Deshpande US Patent 7,646,372, 2010 | 363 | 2010 |
| Method and apparatus for light input device RL Marks US Patent 7,623,115, 2009 | 361 | 2009 |
| Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion EJ Larsen, HR Deshpande, RL Marks US Patent 7,883,415, 2011 | 346 | 2011 |
| Computer image and audio processing of intensity and input devices for interfacing with a computer program RL Marks, X Mao, GM Zalewski US Patent 7,627,139, 2009 | 339 | 2009 |
| Obtaining input for controlling execution of a game program X Mao, RL Marks, GM Zalewski US Patent 7,854,655, 2010 | 309 | 2010 |
| Method and system for applying gearing effects to multi-channel mixed input GM Zalewski, R Marks, X Mao US Patent 7,391,409, 2008 | 286 | 2008 |
| Method and apparatus for real time motion capture RL Marks US Patent 9,177,387, 2015 | 283 | 2015 |
| Methods and systems for enabling depth and direction detection when interfacing with a computer program RL Marks, HR Deshpande US Patent 7,874,917, 2011 | 274 | 2011 |
| Scheme for translating movements of a hand-held controller into inputs for a system GM Zalewski, R Marks, X Mao US Patent 8,313,380, 2012 | 264 | 2012 |
| Man-machine interface using a deformable device R Marks US Patent 7,102,615, 2006 | 246 | 2006 |
| Hand-held controller having detectable elements for tracking purposes G Zalewski, R Marks, X Mao US Patent App. 11/382,251, 2006 | 233 | 2006 |
| Method of tracking objects with an imaging device RL Marks US Patent 6,061,055, 2000 | 230 | 2000 |
| Scheme for detecting and tracking user manipulation of a game controller body G Zalewski, R Marks, X Mao US Patent App. 11/382,034, 2006 | 227 | 2006 |
| Inertially trackable hand-held controller X Mao, RL Marks, GM Zalewski US Patent 8,797,260, 2014 | 225 | 2014 |
| Control device for communicating visual information R Marks, A Mikhailov, E Huang, GM Zalewski US Patent 8,287,373, 2012 | 220 | 2012 |
| Multi-input game control mixer GM Zalewski, RL Marks, X Mao US Patent 7,918,733, 2011 | 217 | 2011 |
