Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 361/402
Name: Electricity: electrical systems and devices >

Sub-classes under this class:

Class Number Class Name Patents
361/ Safety and protection of systems and devices (361/1) 0
361/ Safety and protection of systems and devices (361/1) 0
361/1 Safety and protection of systems and devices 262
361/139 Control circuits for electromagnetic devices 170
361/211 Control circuits for nonelectromagnetic type relay (e.g., thermal relays) 31
361/212 Discharging or preventing accumulation of electric charge (e.g., static electricity) 652
361/225 Electric charging of objects or materials 494
361/230 Electric charge generating or conducting means (e.g., charging of gases) 465
361/236 Electrical speed signal processing systems 50
361/245 Polarity reversing 38
361/247 Igniting systems 63
361/267 Demagnetizing systems and processes 78
361/268 Transformers and inductors with integral switch, capacitor, or lock (e.g., ignition coil) 16
361/271 Electrostatic capacitors 61
361/437 Miscellaneous 20
361/500 Electrolytic systems or devices 46
361/600 Housing or mounting assemblies with diverse electrical components 526

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Crowd control barrier II
Reduction of HMF ethers with metal catalyst
Method and system for providing intelligent call rejection and call rollover in a data network
Methods of prognosing a rheumatoid arthritis remission phenotype
Hydrating lounge chair
Controller with screen
Secure access to customer log data in a multi-tenant environment
  Randomly Featured Patents
Method and apparatus for testing magnetic heads and disks
Internet protocol service level agreement router auto-configuration
System to reduce interference in concurrent programs
Electronic battery tester having a user interface to configure a printer
Alignment device
Storage stable calcium-supplemented beverage premix concentrates and syrups
Printed security mark
Packaging machine
Braided sleeve
Synthesis of metal compounds under carbothermal conditions