With the analysis among 256,585 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 6.00% of the total patent filing.
Osaka-fu, Japan
Patent: 5,804
Tokyo-to, Japan
Patent: 5,522
Tokyo-to, Japan
Patent: 4,081
Bayern, Germany
Patent: 3,921
Tokyo-to, Japan
Patent: 3,779
Beijing Shi, China
Patent: 3,372
Tokyo-to, Japan
Patent: 2,829
Baden-Württemberg, Germany
Patent: 2,115
Tokyo-to, Japan
Patent: 1,973
With the analysis among 1,281 patents, we discovered top 222 start-ups by total patent application. Aisin KK, Englishco LLC, JOLED, Inc. are active in this area.
Tokyo-to, Japan
Patent: 171
New York, United States
Patent: 119
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 67
Guangdong Sheng, China
Patent: 62
Hubei Sheng, China
Patent: 55
Guangdong Sheng, China
Patent: 32
Taiwan Province, China
Patent: 28
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 22
With the analysis among related 63,741 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Toyota Motor Corp., Contemporary Amperex Technology Co., Ltd. take 2.86% of patent filing during this period.
Beijing Shi, China
Patent: 1,007
Tokyo-to, Japan
Patent: 449
Fujian Sheng, China
Patent: 366
Tokyo-to, Japan
Patent: 354
Beijing Shi, China
Patent: 343
Guangdong Sheng, China
Patent: 338
Seoul, South Korea
Patent: 335
Guangdong Sheng, China
Patent: 329
Aichi-ken, Japan
Patent: 271
Beijing Shi, China
Patent: 239
With the analysis among related 63,741 patents in last 5 years, we discover 41 new entrants. Svolt Energy Technology Co., Ltd., Baoding Yuxin Electric Technology Co., Ltd., Xiamen Hithium New Energy Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 139
Hebei Sheng, China
Patent: 56
Fujian Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 43
Hubei Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 31
Fujian Sheng, China
Patent: 30
Chongqing Shi, China
Patent: 29
Hebei Sheng, China
Patent: 29
With the analysis among 17,256 patents, we discovered top 248 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, North China Electric Power University are dominant in this area. They take 7.55% of the total patent filing.
Sichuan Sheng, China
Patent: 340
Jiangsu Sheng, China
Patent: 339
Beijing Shi, China
Patent: 321
Shaanxi Sheng, China
Patent: 266
Guangdong Sheng, China
Patent: 263
Beijing Shi, China
Patent: 231
Hubei Sheng, China
Patent: 216
Zhejiang Sheng, China
Patent: 200
Sichuan Sheng, China
Patent: 135
Shanghai Shi, China
Patent: 128