Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: D13/3
Name: Equipment for production, distribution, or transformation of energy >

Sub-classes under this class:

Class Number Class Name Patents
D13/100 Solid fuel 45
D13/101 Energy conversion or transformation 97
D13/123 Distribution, modification or control 196
D13/183 Magnet 66
D13/184 Casing or enclosure not elsewhere specified 673
D13/199 Miscellaneous 121

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Ignition device in particular for an internal combustion engine, and method for manufacturing same
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Piano keyboard with key touch point detection
Fire detector
Gathering user feedback in web applications
AIN buffer N-polar GaN HEMT profile
System and method for transferring data in storage controllers
  Randomly Featured Patents
Production of cephalosporin C
Electronic controller for vehicle
System for accessing an input/output device using multiple addresses
Electrodes for magnetohydrodynamic power generation
Water decontamination apparatus and method
Mitochondrial ND5 gene mutations in Parkinson's disease
Quick check vehicle diagnostics
Image processor
Computer system communicable with one or more gaming devices having a matching game
STOL/VTOL free wing aircraft with modular wing and tail