issued patents

Rich-Metaphor Multiple Parameter User Interfaces
Summary
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Tactile, Visual, and Array Controllers for Real-Time Control of Music Signal Processing, Mixing, Video, and Lighting (also listed in Electronic Musical Instruments) (US 6,570,078)
Mouse-Based User Interface Device Providing Multiple Parameters and Modalities (US 7,557,797)
Electronic Document Editing Employing Multiple Cursors
Optical, Electron Microscopy, and Particle-Beam Imaging:
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Correction of Image Misfocus via Fractional Fourier Transform (US 6,687,418)
Forthcoming
Relative Optical Path Phase Reconstruction in the Correction of Misfocused Images Using Fractional Powers of the Fourier Transform (US 7,054,504)
Forthcoming
Computing Arbitrary Fractional Powers of a Transform Operator from Selected Precomputed Fractional Powers of the Operator (US 7,0203,377)
Forthcoming
Iterative Approximation Environments for Modeling the Evolution of an Image Propagating through a Physical Medium in Restoration and Other Applications (US 7,039,252)
Forthcoming
Focus Correction Using Fractional Fourier Transform Operator Approximations (US 7,627,195)
Forthcoming
Optical, Electron Microscopy, and Particle Imaging Processing:
Summary
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Programmable Optical Processing Device Employing Stacked Light Modulator Elements In Fractional Fourier Planes (US 7,609,447) Summary Forthcoming
Image Processing Utilizing Non-Positive-Definite Transfer Functions Via Fractional Fourier Transform [Intended Title: "Controllable Non-Quadratic Phase Light and Particle-Beam Image Filtering and Emulation"] (US 6,650,476)
Forthcoming
Programmable Optical Processing Device Employing Multiple Controllable Light Modulator Elements in Fractional Fourier Transform Planes (US 7,391,570)
Forthcoming
Forthcoming
General Signal Processing:
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Hysteresis Waveshaping (US 7,309,828)
Forthcoming
Musical Signal and Timbre Processing:
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Layered Signal Processing for Individual and Group Output of Multi-Channel Electronic Musical Instruments (US 7,309,829)
Forthcoming
Signal processing for cross-flanged spatialized distortion (US 7,652,208)
Forthcoming
Controllable Frequency-Reducing Cross-Product Chain (US 6,849,795)
Forthcoming
Electronic Musical Instruments and Their Signal Interfaces:
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Extensions and Generalizations of the Pedal Steel Guitar (US 6,852,919)
Tactile, Visual, and Array Controllers for Real-Time Control of Music Signal Processing, Mixing, Video, and Lighting (US 6,570,078)
Activity Indication, External Source, and Processing Loop Provisions for Driven Vibrating-Element Environments (US 6,610,917)
Strumpad and String Array Processing for Musical Instruments (US 7,038,123)
Forthcoming
Multiple-parameter instrument keyboard combining key-surface touch and key-displacement sensor arrays (US 7,412,482)
Forthcoming
Transcending Extensions of Traditional East Asian Musical Instruments (US 7,507,902 B2)
Forthcoming
Modular Structures for Interchangeable Musical Instrument Neck Arrangements (US 7,417,185)
Forthcoming
Electronic Music Control Signal Generation and Processing:
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Low Frequency Oscillator Providing Phase-Staggered MIDI-Output Control-Signals (US 7,638,704)
Forthcoming
Modular Structures Facilitating Field-Customized Floor Controllers (US7,608,776)
Real Time Floor Controller for Control of Music, Signal Processing, Mixing, Video, Lighting, and Other Systems (US 6,689,947)
Musical and Theatre Performance Technologies:
Summary
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Performance Environments Supporting Interactions among Performers and Self-Organizing Processes (US 7, 217,878)
Forthcoming