Inventor · New York, NY, US

Philip L. Davidson

57Patents
15h-index
54Co-inventors
83Inventor score

Filing activity: Jan 31, 2008 → Feb 9, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8209628B1 Pressure-sensitive manipulation of displayed objects Physics 271 Active
US9477649B1 Multi-layer telestration on a multi-touch display device Physics 255 Active
US8745514B1 Pressure-sensitive layering of displayed objects Physics 108 Active
US8407606B1 Allocating control among inputs concurrently engaging an object displayed on a multi-touch device Physics 89 Active
US8493384B1 3D manipulation using applied pressure Physics 66 Active
US8654104B2 3D manipulation using applied pressure Physics 59 Active
US9041679B2 3D manipulation using applied pressure Physics 57 Active
US8269729B2 Methods of interfacing with multi-point input devices and multi-point input systems employing interfacing techniques Physics 55 Active
US8334867B1 Volumetric data exploration using multi-point input controls Physics 49 Active
US8289316B1 Controlling distribution of error in 2D and 3D manipulation Physics 45 Active
US8335996B2 Methods of interfacing with multi-input devices and multi-input display systems employing interfacing techniques Physics 40 Active
US8181122B2 Graphical user interface for large-scale, multi-user, multi-touch systems Physics 27 Active
US9256342B2 Methods of interfacing with multi-input devices and multi-input display systems employing interfacing techniques Physics 20 Active
US8451268B1 Screen-space formulation to facilitate manipulations of 2D and 3D structures through interactions relating to 2D manifestations of those structures Physics 16 Active
US9589538B2 Controlling virtual objects Physics 15 Active
US8456466B1 Resolving ambiguous rotations in 3D manipulation Physics 14 Active
US9904634B2 Input signal emulation Physics 14 Active
US8788967B2 Methods of interfacing with multi-input devices and multi-input display systems employing interfacing techniques Physics 12 Active
US8745536B1 Volumetric data exploration using multi-point input controls Physics 9 Active
US9483146B2 Input classification for multi-touch systems Physics 9 Active
US8368653B2 Methods of interfacing with multi-point input devices and multi-point input systems employing interfacing techniques Physics 7 Active
US8473862B1 Organizational tools on a multi-touch display device Physics 6 Active
US8462148B1 Addressing rotational exhaustion in 3D manipulation Physics 6 Active
US10554957B2 Learning-based matching for active stereo systems Electricity 5 Active
US8400449B1 Volumetric data exploration using multi-point input controls Physics 4 Active

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