With the analysis among 25,480 patents, we discovered top 493 key players by total patent application. Robert Bosch GmbH, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 3.18% of the total patent filing.
Baden-Württemberg, Germany
Patent: 299
Tokyo-to, Japan
Patent: 277
Tokyo-to, Japan
Patent: 234
Bayern, Germany
Patent: 219
Tokyo-to, Japan
Patent: 211
Noord-Holland, Netherlands
Patent: 209
Osaka-fu, Japan
Patent: 198
Massachusetts, United States
Patent: 183
Tokyo-to, Japan
Patent: 179
Beijing Shi, China
Patent: 163
With the analysis among 68 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Englishco LLC, Yangtze Memory Technologies Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 28
New York, United States
Patent: 5
Hubei Sheng, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Texas, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,479 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Trelleborg Sealing Solutions Germany GmbH take 2.03% of patent filing during this period.
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among related 1,479 patents in last 5 years, we discover 326 new entrants. Guangdong Power Grid Co. Ltd., Moxietec LLC, Novelis, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Georgia, United States
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 1,841 patents, we discovered top 235 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xi'an Jiaotong University, Tsinghua University are dominant in this area. They take 5.32% of the total patent filing.
Sichuan Sheng, China
Patent: 32
Shaanxi Sheng, China
Patent: 28
Beijing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16