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Energy Storage: Multi-battery Charge Equalization Circuits   Patent Forecast®


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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 Medison Co., Ltd
 
 
212
2. Hitachi Vantara Llc
 
 
123
3. 02micro Inc.
 
 
115
4. Inventor
 
 
91
5. Lg Chem Ltd.
 
 
83
6. Robert Bosch
 
 
76
7. Toyota Motor Corporation
 
 
73
8. Milwaukee Electric Tool Corporation
 
 
72
9. Panasonic
 
 
66
10. Ford Motor Company
 
 
57




Invention Categorization and Classification

Classification Patents and Published Applications
  • Equalization Circuits
  •  
    3821


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    Recent Published Activity in Energy Storage: Multi-battery Charge Equalization Circuits as of April 9, 2020