With the analysis among 282 patents, we discovered top 182 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Samsung Electronics Co., Ltd., Kubota Corp. are dominant in this area. They take 9.22% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 12
Samsung Electronics Co., Ltd.
Aichi-ken, Japan
Patent: 5
Mitsubishi Electric Corp.
Sumitomo Electric Industries Ltd.
Kanagawa-ken, Japan
Patent: 3
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With the analysis among related 23 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Japan Vilene Co., Ltd., Fushite Building Materials Technology (Guangdong) Co., Ltd., Raoping County Tongyi Paper Products Co. Ltd. take 13.04% of patent filing during this period.
Fushite Building Materials Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Raoping County Tongyi Paper Products Co. Ltd.
Guangdong Sheng, China
Patent: 1
NetShape Composites (Suzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Furukawa Industrial Plastics Co., Ltd.
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Patent: 1
Taizhou Yingluoke Tools Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
China Railway 19th Bureau Group Rail Transit Engineering Co.
Beijing Shi, China
Patent: 1
Ningbo Friendship Copper Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 18 new entrants. Japan Vilene Co., Ltd., Fushite Building Materials Technology (Guangdong) Co., Ltd., Raoping County Tongyi Paper Products Co. Ltd. are the most active new entrants in this area.
Fushite Building Materials Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Raoping County Tongyi Paper Products Co. Ltd.
Guangdong Sheng, China
Patent: 1
NetShape Composites (Suzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Furukawa Industrial Plastics Co., Ltd.
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Patent: 1
Taizhou Yingluoke Tools Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
China Railway 19th Bureau Group Rail Transit Engineering Co.
Beijing Shi, China
Patent: 1
Ningbo Friendship Copper Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Shandong University, Railway Technical Research Institute are dominant in this area. They take 44.44% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Railway Technical Research Institute
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1