With the analysis among 2,966 patents, we discovered top 487 key players by total patent application. Proterial Ltd., Toyota Motor Corp., Honda Motor Co., Ltd. are dominant in this area. They take 8.56% of the total patent filing.
Chiba-ken, Japan
Patent: 99
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 74
Kyoto-fu, Japan
Patent: 43
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 39
Kanagawa-ken, Japan
Patent: 35
Henan Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 31
Osaka-fu, Japan
Patent: 30
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 902 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ningbo Tuotie Machinery Co., Ltd., ASK Chemicals GmbH, Huazhong University of Science & Technology take 3.99% of patent filing during this period.
Zhejiang Sheng, China
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 8
Hubei Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Hebei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
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Patent: 6
With the analysis among related 902 patents in last 5 years, we discover 402 new entrants. Ningbo Tuotie Machinery Co., Ltd., Guangdong Beisheng Yitong Industrial Co., Ltd., Fujian Xinjianfeng Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 293 patents, we discovered top 79 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Institute of Metal Research Chinese Academy of Sciences, Harbin Institute of Technology are dominant in this area. They take 11.26% of the total patent filing.
Hubei Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4