With the analysis among 44,612 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 7.63% of the total patent filing.
Beijing Shi, China
Patent: 1,659
Tokyo-to, Japan
Patent: 915
Tokyo-to, Japan
Patent: 832
Bayern, Germany
Patent: 643
Tokyo-to, Japan
Patent: 528
Osaka-fu, Japan
Patent: 365
Massachusetts, United States
Patent: 347
Neuchâtel, Switzerland
Patent: 286
Tokyo-to, Japan
Patent: 278
Tokyo-to, Japan
Patent: 228
With the analysis among 210 patents, we discovered top 43 start-ups by total patent application. Intarcia Therapeutics, Inc., Englishco LLC, Aisin KK are active in this area.
California, United States
Patent: 61
New York, United States
Patent: 45
Tokyo-to, Japan
Patent: 27
Illinois, United States
Patent: 5
Texas, United States
Patent: 5
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Connecticut, United States
Patent: 3
With the analysis among related 9,754 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, Mitsubishi Electric Corp. take 6.08% of patent filing during this period.
Beijing Shi, China
Patent: 353
Sichuan Sheng, China
Patent: 128
Tokyo-to, Japan
Patent: 112
Guangdong Sheng, China
Patent: 95
Yunnan Sheng, China
Patent: 87
Jiangsu Sheng, China
Patent: 58
California, United States
Patent: 55
Jiangsu Sheng, China
Patent: 47
Jiangsu Sheng, China
Patent: 47
Shaanxi Sheng, China
Patent: 44
With the analysis among related 9,754 patents in last 5 years, we discover 113 new entrants. TAE Technologies, Inc., Fuyikai Group Co., Ltd., Guangdong Fude Electronics Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 55
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 14
North Carolina, United States
Patent: 11
Guangdong Sheng, China
Patent: 11
Xinjiang Uygur Zizhiqu, China
Patent: 10
Hebei Sheng, China
Patent: 10
With the analysis among 8,887 patents, we discovered top 268 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Southeast University, Shanghai Jiao Tong University are dominant in this area. They take 8.72% of the total patent filing.
Sichuan Sheng, China
Patent: 238
Jiangsu Sheng, China
Patent: 163
Shanghai Shi, China
Patent: 155
Zhejiang Sheng, China
Patent: 145
Beijing Shi, China
Patent: 136
Guangdong Sheng, China
Patent: 129
Beijing Shi, China
Patent: 123
Shaanxi Sheng, China
Patent: 120
Jiangsu Sheng, China
Patent: 120
Hubei Sheng, China
Patent: 97