With the analysis among 136,743 patents, we discovered top 482 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 6.07% of the total patent filing.
Beijing Shi, China
Patent: 4,185
Osaka-fu, Japan
Patent: 2,160
Tokyo-to, Japan
Patent: 1,956
Bayern, Germany
Patent: 1,794
Tokyo-to, Japan
Patent: 1,632
Tokyo-to, Japan
Patent: 1,467
Tokyo-to, Japan
Patent: 1,287
Nagano-ken, Japan
Patent: 843
Tokyo-to, Japan
Patent: 835
With the analysis among 625 patents, we discovered top 149 start-ups by total patent application. KIOXIA Corp., JOLED, Inc., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 40
New York, United States
Patent: 39
Tokyo-to, Japan
Patent: 37
Texas, United States
Patent: 29
Guangdong Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 15
Arizona, United States
Patent: 13
With the analysis among related 29,628 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Chint Electrics Co., Ltd., Guangdong Power Grid Co. Ltd. take 4.03% of patent filing during this period.
Beijing Shi, China
Patent: 760
Zhejiang Sheng, China
Patent: 219
Guangdong Sheng, China
Patent: 214
Shanghai Shi, China
Patent: 183
Beijing Shi, China
Patent: 128
Jiangsu Sheng, China
Patent: 121
Tokyo-to, Japan
Patent: 96
Jiangsu Sheng, China
Patent: 87
With the analysis among related 29,628 patents in last 5 years, we discover 82 new entrants. Shanghai Ailinke Intelligent Technology Co., Ltd., SigmaSense LLC, Kepler Computing, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 32
Texas, United States
Patent: 29
California, United States
Patent: 28
Jiangsu Sheng, China
Patent: 26
Beijing Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 16
With the analysis among 11,255 patents, we discovered top 269 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Xi'an Jiaotong University are dominant in this area. They take 9.76% of the total patent filing.
Beijing Shi, China
Patent: 225
Jiangsu Sheng, China
Patent: 196
Shaanxi Sheng, China
Patent: 186
Sichuan Sheng, China
Patent: 184
Zhejiang Sheng, China
Patent: 170
Beijing Shi, China
Patent: 163
Guangdong Sheng, China
Patent: 150
Hubei Sheng, China
Patent: 138
Shanghai Shi, China
Patent: 133
Beijing Shi, China
Patent: 105