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Energy Storage: Multi-battery Charge Equalization Circuits

A battery charge equalizer provides individual cell charging in multi-cell battery strings in order to maintain all the cells at the same charge. Keeping all the cells in a multi-cell string at the same charge state maximizes the battery's life and performance. Equalization techniques require electrical circuitry to achieve cell monitoring and balancing.


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Samsung
 
 
210
2. Hitachi, Ltd.
 
 
126
3. 02micro Inc.
 
 
115
4. Inventor
 
 
86
5. Lg Chem Ltd.
 
 
83
6. Robert Bosch
 
 
76
7. Toyota Motor Corporation
 
 
73
8. Milwaukee Electric Tool Corp.
 
 
72
9. Panasonic
 
 
63
10. Ford Motor Company
 
 
57




Invention Categorization and Classification

Classification Patents and Published Applications
  • Equalization Circuits
  •  
    3821


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    July 18, 2019


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    July 3, 2019




    Recent Published Activity in Energy Storage: Multi-battery Charge Equalization Circuits as of October 21, 2020