Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications









Class Number Class Name Patents
181 Acoustics 22,432
367 Communications, electrical: acoustic wave systems and devices 22,380
342 Communications: directive radio wave systems and devices (e.g., radar, radio navigation) 56,320
340 Communications: electrical 193,252
343 Communications: radio wave antennas 45,511
329 Demodulators 4,439
358 Facsimile and static presentation processing 106,314
D10 Measuring, testing, or signalling instruments 26,331
370 Multiplex communications 270,401
398 Optical communications 48,849
331 Oscillators 35,139
375 Pulse or digital communications 143,800
346 Recorders 6,169
D14 Recording, communication, or information retrieval equipment 60,080
116 Signals and indicators 11,510
455 Telecommunications 281,696
178 Telegraphy 6,274
379 Telephonic communications 107,707
386 Television signal processing for dynamic recording or reproducing 30,805
334 Tuners 817
 
 
  Recently Added Patents
Apparatus and method for information processing, program, and recording medium
Wideband antenna
Owner-brokered knowledge sharing machine
Device and method to automatically configure port forwarding
Digital X-ray detector arrangement and digital X-ray imaging method
Determination method for a reinitialization of a temporal sequence of fluoroscopic images of an examination region of an examination object
Chip on film (COF) package having test line for testing electrical function of chip and method for manufacturing same
  Randomly Featured Patents
Torque transmission with a hydraulic coupling unit and locking clutch
Locking device for slide-out rooms
Variable mechanical valve control for an internal combustion engine
Microwave oven with adaptable power module
Combined ceiling fan and light kit
Chain length adaptor tool
Flower pot baluster bracket
Method for increasing paint recycling rate in a paint coating process
Rotatable and transferable stanchion assembly having a releasable lock
LD-driver improving falling edge of driving signal