Resources Contact Us Home
Browse by Category: Main >
Class Information
Number: ;438/166
Name: >

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Piezoelectric speaker and method of manufacturing the same
Modified and stabilized GDF propeptides and uses thereof
Leadless integrated circuit packaging system and method of manufacture thereof
Vibration power generator and vibration power generation device, and communication device and electronic equipment with vibration power generation device
Co-map communication operator
Liquid crystal panel and liquid crystal display
Hand sign
  Randomly Featured Patents
Digital PWM input D class amplifier by PWM negative feedback
Rotating speed control device of a rotary type electrostatic spray painting device
Building panel in particular for wall covering and method for the production thereof
Variable valve control device of internal combustion engine
Photographic products for direct observation and optical projection, and photographic processes for their production and utilization, photographic devices for use therewith
Parylene AF4 synthesis
Self-organization of sensor networks using ant colony optimization
Magnetic signalling in pipelines
Music synthesizer
Rare earth polishing compositions