With the analysis among 301 patents, we discovered top 178 key players by total patent application. Micro Motion, Inc., Shimadzu Corp., TOSHIBA Corp. are dominant in this area. They take 10.30% of the total patent filing.
Colorado, United States
Patent: 13
Kyoto-fu, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 6
Washington, United States
Patent: 4
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 74 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Ohbayashi Corp., China Railway Tunnel Bureau Group Co., Ltd., Alfa Mirage Co. Ltd. take 13.51% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
China Railway Tunnel Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Korea Automatic Machinery Co. Ltd.
State Key Laboratory of Shield Tunneling and Tunneling Technology
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Patent: 2
Lianjiang Taixing Marine Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hangzhou Kaiyu Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2
Vegetable Research Institute of Guangxi Academy of Agricultural Sciences
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Patent: 1
Yunnan Phosphate Chemical Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 62 new entrants. Ohbayashi Corp., China Railway Tunnel Bureau Group Co., Ltd., Korea Automatic Machinery Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
China Railway Tunnel Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
Korea Automatic Machinery Co. Ltd.
State Key Laboratory of Shield Tunneling and Tunneling Technology
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Patent: 2
Lianjiang Taixing Marine Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hangzhou Kaiyu Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2
Vegetable Research Institute of Guangxi Academy of Agricultural Sciences
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Patent: 1
Yunnan Phosphate Chemical Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 20 patents, we discovered top 10 universities and scientific research institutions by total patent application. Guangdong Ocean University, Inner Mongolia Agricultural University, Jilin University are dominant in this area. They take 30.00% of the total patent filing.
Guangdong Ocean University
Guangdong Sheng, China
Patent: 2
Inner Mongolia Agricultural University
Nei Mongol Zizhiqu, China
Patent: 2
Jilin Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 1
Civil Aviation University of China
Tianjin Shi, China
Patent: 1
Shandong Agricultural University
Shandong Sheng, China
Patent: 1
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 1
Chinese Academy of Agricultural Engineering
Beijing Shi, China
Patent: 1