With the analysis among 367 patents, we discovered top 98 key players by total patent application. Komatsu Ltd., Hitachi Construction Machinery Co., Ltd., Huaneng Yimin Coal & Electricity Co. Ltd. are dominant in this area. They take 21.80% of the total patent filing.
Chiba-ken, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Nei Mongol Zizhiqu, China
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 14
Illinois, United States
Patent: 13
Chiba-ken, Japan
Patent: 8
Hyogo-ken, Japan
Patent: 5
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With the analysis among related 233 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Huaneng Yimin Coal & Electricity Co. Ltd., Metso Automation AB, Deere & Co. take 22.32% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 22
Illinois, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Chiba-ken, Japan
Patent: 8
Karnataka, India
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xuzhou Zhongkuang Rongtong Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 233 patents in last 5 years, we discover 51 new entrants. Huaneng Yimin Coal & Electricity Co. Ltd., Metso Automation AB, Deere & Co. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 22
Illinois, United States
Patent: 13
Chiba-ken, Japan
Patent: 8
Karnataka, India
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xuzhou Zhongkuang Rongtong Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Alabama, United States
Patent: 3
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Reva University, Universitatea Tehnica a Moldovei are dominant in this area. They take 21.43% of the total patent filing.
Karnataka, India
Patent: 1
Jiangsu Sheng, China
Patent: 1