With the analysis among 827 patents, we discovered top 471 key players by total patent application. Komatsu Ltd., State Grid Corp. of China, Shimizu Corp. are dominant in this area. They take 6.77% of the total patent filing.
Chiba-ken, Japan
Patent: 29
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 11
Bayern, Germany
Patent: 11
Tokyo-to, Japan
Patent: 10
Anhui Sheng, China
Patent: 9
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
British Columbia, Canada
Patent: 4
Shanghai Shi, China
Patent: 2
With the analysis among related 493 patents applied in the last 5 years. We discover 393 most active companies in this area. The fast-growing Komatsu Ltd., State Grid Corp. of China, Chinese Metallurgical Group Co., Ltd. take 5.88% of patent filing during this period.
Chiba-ken, Japan
Patent: 12
Beijing Shi, China
Patent: 10
Anhui Sheng, China
Patent: 7
Taiwan Xinchuang Dugeng Industry Co., Ltd
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Patent: 4
Beijing Shi, China
Patent: 4
British Columbia, Canada
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 493 patents in last 5 years, we discover 348 new entrants. Taiwan Xinchuang Dugeng Industry Co., Ltd, ShapeMeasure, Shandong University are the most active new entrants in this area.
Taiwan Xinchuang Dugeng Industry Co., Ltd
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Patent: 4
British Columbia, Canada
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sankt Gallen, Switzerland
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 115 patents, we discovered top 52 universities and scientific research institutions by total patent application. Shandong University, Beijing Jiaotong University, Southeast University are dominant in this area. They take 13.04% of the total patent filing.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2