Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 307/245
Name: Electrical transmission or interconnection systems >

Sub-classes under this class:

Class Number Class Name Patents
307/1 Superimposed unlike currents 83
307/100 Shunting or short circuiting systems 52
307/101 Residual or remanent magnetism control 29
307/102 Stabilized, anti-hunting or antioscillation systems 65
307/103 With line drop compensation 48
307/104 Electromagnet or highly inductive systems 433
307/105 With harmonic filter or neutralizer 242
307/106 Wave form or wave shape determinative or pulse-producing systems 330
307/109 Capacitor 211
307/11 Plural load circuit systems 227
307/111 Nonresponsive-to-frequency-change systems 6
307/112 Switching systems 449
307/145 With current collection or transfer 25
307/146 Unidirectional conductor systems 32
307/147 Conductor arrangements or structure 381
307/149 Miscellaneous systems 226
307/326 Personnel safety or limit control features 285
307/400 Electrets 169
307/401 Nonlinear reactor systems (e.g., saturable) 18
307/43 Plural supply circuits or sources 462
307/650 With nonswitching means responsive to external nonelectrical condition 57
307/89 Anti-induction or coupling to other systems 61
307/9.1 Vehicle mounted systems 1,106
307/95 Anti-electrolysis 45
307/96 Intermittent regulatory interruption of system 12
307/98 Combined impedance and switch systems 61
307/DIG.1 Data transmitted over power lines 14

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Control message processing method in wireless mesh network and control message processing apparatus using the method
Manipulating parameterized cell devices in a custom layout design
Device and method for formulating a numerical model of a manufactured product
Interpolation filter support for sub-pixel resolution in video coding
Optical sensor
Method and system for implementing realtime spinlocks
Optical reflector assemblies for use optical rotary joints
  Randomly Featured Patents
Adaptive arbitration mechanism for a shared multi-master bus
Method of producing L-serine
Composite armor panel
Systems and methods for loop length estimation based on per-port calibration
Supportive shoe and insert
Multipurpose bicycle tool kit
Microcircuit fabrication and interconnection
Acetate selected bacillus thuringiensis and the method of use
Probe cover holding and dispensing arrangement for electronic thermometer
Methods and systems for improving resource utilization by delaying rendering of three dimensional graphics