Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 136/109
Name: Batteries: thermoelectric and photoelectric >

Sub-classes under this class:

Class Number Class Name Patents
136/200 Thermoelectric 145
136/243 Photoelectric 310
136/290 Testing, calibrating, treating (e.g., aging, etc.) 127
136/291 Applications 557

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Undercabinet plug-in mount
Systems and methods for velocity profile based approach to point control
Immunotherapy in cancer treatment
Electrode for a plasma torch
Center spreader adapter tool for toilet paper rolls and paper towel rolls that do not have inner cardboard tubes
Spectral sensor for checking documents of value
Protective vest
  Randomly Featured Patents
Low power design for fuse control circuit
Laser augmented turbojet propulsion system
Method and apparatus for establishing a solder bond to a solder ball grid array
Sulfidization of sulfide ores for hydrometallurgical extraction of copper and other metals
Display lighting system
Centrifugal separator with thermo-module
Multistage amplifier circuit
Mobile terminal
Flexible anti-nail protective footwear, flexible anti-nail protective clothing article, and methods for manufacturing the same
Method of holding optical elements without deformation during their fabrication