Resources Contact Us Home
Browse by Category: Main > Optical & Optics

Class Number Class Name Patents
372 Coherent light generators 54,439
362 Illumination 129,157
382 Image analysis 140,593
385 Optical waveguides 104,621
359 Optical: systems and elements 158,241
353 Optics: image projectors 19,899
356 Optics: measuring and testing 87,044
352 Optics: motion pictures 4,327
396 Photography 47,912
D16 Photography and optical equipment 14,480
  Recently Added Patents
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Method and apparatus for communication channel error rate estimation
Correlating trace data streams
Protocol delay measuring device and protocol delay measuring method
System and method for reliable packet data transport in a computer network
Automated incorporation of expert feedback into a monitoring system
System for hot-start amplification via a multiple emulsion
  Randomly Featured Patents
Seating unit with headrest
Light-emitting device and luminaire
Process for supplying video-on-demand and other requested programs and services from a headend
Decorative jewelry holder
Flexible positioning appendage
Device for detecting the relative position of two elements via electric circuit section having mechanical function in at least one of the elements
Methods for use in providing user ratings according to prior transactions
Apparatus and method for reducing signal noise and OCDMA receiver and method
Systems and methods for clock mode determination utilizing operating conditions measurement