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Energy Storage: Bidirectional Direct Current Converters

Direct Current Bidirectional converters are a key technology for energy storage because they can have multiple streams of DC power at varying voltages. Typically, these need to be integrated into a single current with a nominal voltage. This Patent Forecast is divided into two groups: converters which convert directly (DC/DC) and converters which convert DC into an alternating current and then back into DC (DC/AC/DC).


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Toyota
 
 
116
2. Delta Electronics, Inc.
 
 
77
3. Mitsubishi Corporation
 
 
72
4. General Electric Company
 
 
54
5. Infineon Technologies
 
 
48
6. Panasonic
 
 
46
7. Ideal Power, Inc.
 
 
40
8. Hitachi
 
 
38
9. Analog Devices, Inc.
 
 
33
10. Texas Instruments Inc
 
 
33




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • DC/DC
  •  
    799
    799 DC/DC
  • DC/AC/DC
  •  
    1365
    1365 DC/AC/DC


    Latest News and Insights

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    August 23, 2019


    August 8, 2019


    July 18, 2019




    Recent Published Activity in Energy Storage: Bidirectional Direct Current Converters as of August 4, 2021