Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 361/42.1
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) 651
361/225 Electric charging of objects or materials 492
361/230 Electric charge generating or conducting means (e.g., charging of gases) 464
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
Dynamic playbook: experimentation platform for social networks
Information processing apparatus, installer program, and recording medium
Methods and systems for an action-based interface for files and other assets
Method of generating a smooth image from point cloud data
Scatter correction methods
Positive active material and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the positive electrode
Time-domain gated filter for RF communication systems
  Randomly Featured Patents
Bottle for delivering nutrients to an enteral feeding tube
Miniature hard disk drive system
High-heat-resistant, crystalline block copolymers and production process thereof
Piezoelectric clamping device
Detection of negative-strand RNA viruses
Low shear polymer dissolution apparatus
Molded case circuit breaker operating mechanism
Insulated carbon dioxide absorption system
Circuit for high frequency arc welding apparatus using a low frequency switch
Measurement method and system in the manufacture of paper or paperboard