With the analysis among 94,001 patents, we discovered top 498 key players by total patent application. Bridgestone Corp., State Grid Corp. of China, Bekaert SA are dominant in this area. They take 2.49% of the total patent filing.
Tokyo-to, Japan
Patent: 949
Beijing Shi, China
Patent: 918
West-Vlaanderen, Belgium
Patent: 472
Tokyo-to, Japan
Patent: 450
Tokyo-to, Japan
Patent: 346
Tokyo-to, Japan
Patent: 292
Kagawa-ken, Japan
Patent: 284
Tokyo-to, Japan
Patent: 277
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 257
With the analysis among 47 patents, we discovered top 31 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Aisin KK, Beijing Commsat Technology Development Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 57,457 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China University of Mining & Technology, China Construction Second Engineering Bureau Co., Ltd. take 1.05% of patent filing during this period.
Beijing Shi, China
Patent: 269
Jiangsu Sheng, China
Patent: 172
Beijing Shi, China
Patent: 163
Kagawa-ken, Japan
Patent: 147
Thurgau, Switzerland
Patent: 131
Anhui Sheng, China
Patent: 110
Jiangsu Sheng, China
Patent: 98
Shanghai Shi, China
Patent: 91
Beijing Shi, China
Patent: 90
Guizhou Sheng, China
Patent: 80
With the analysis among related 57,457 patents in last 5 years, we discover 75 new entrants. Shandong Gustav Metal Products Co., Ltd., Suzhou Yuekuo Metal Products Co., Ltd., Shandong Laigang Yongfeng Steel Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 45
Shandong Sheng, China
Patent: 44
Shaanxi Sheng, China
Patent: 40
Gansu Sheng, China
Patent: 36
Anhui Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Fujian Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 28
With the analysis among 10,527 patents, we discovered top 291 universities and scientific research institutions by total patent application. China University of Mining & Technology, Anhui University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 7.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 570
Anhui Sheng, China
Patent: 126
Shandong Sheng, China
Patent: 123
Zhejiang Sheng, China
Patent: 86
Heilongjiang Sheng, China
Patent: 83
Shandong Sheng, China
Patent: 79
Hunan Sheng, China
Patent: 75
Tianjin Shi, China
Patent: 72
Jilin Sheng, China
Patent: 66
Shanxi Sheng, China
Patent: 66