Experience

Some Patents and Applications Drafted and Prosecuted by Our Firm

Antennas & Communication

• Multi-symbol encapsulated OFDM system  
• Frequency hopping communication system
• Ultra wideband antenna
• More Antennas & Communication

Optics

• Electroluminescent films for backlighting liquid crystal displays  
• Planar waveguide structure with tightly curved waveguides  
• Dual optical switch  
• More Optics

Image Recognition

• Interferometric system for complex image extraction  
• Method of recognizing faces using range images  
• Method of searching three-dimensional images  
• More Image Recognition

Biometric Authentication

• Combined card reader and fingerprint scanner  
• Method of gathering biometric information  
• Method and system for improving security in network applications  
• More Biometric Authentication

Document Security

• Dynamic appearance-changing optical devices (DACOD) printed in a shaped magnetic field including printable Fresnel structures
• Structured surfaces that exhibit color by rotation
• Security devices incorporating optically variable adhesive

Robotics

• System for determining the pose of an object which utilizes range profiles and synethic profiles derived from a model
• Models for computer integrated manufacturing
• Stereoscopic gaze controller
• Mobile system for indoor 3-D mapping and creating virtual environments

Neural Networks

• System and method for dynamic learning control in genetically enhanced back-propagation neural networks
• Method of recognizing faces using range images
• Stereoscopic gaze controller

Software and Computer Systems

• Method of securing a cryptographic key
• Digital signage system with wireless displays
• Malware containment by application encapsulation
• More Software and Computer Systems

Chemistry

• Device for longitudinally splitting pieces of straw into separated strands  
• Method and apparatus for monitoring and controlling characteristics of process effluents
• Dissolved solid analyzer  
• More Chemistry

Medical Devices and Dentistry

• Automatic identification of suspended particles
• Device for determining a suitable location for catheterized delivery of medications
• Method of providing an RF pulse for use in NMR
• More Medical Devices and Dentistry  

Semiconductors

• Coherent switch of currents in semiconductors

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