With the analysis among 1,162 patents, we discovered top 487 key players by total patent application. Yokogawa Electric Corp., Fuji Electric Co., Ltd., NGK Insulators, Ltd. are dominant in this area. They take 8.26% of the total patent filing.
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 35
Aichi-ken, Japan
Patent: 21
Minnesota, United States
Patent: 18
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 14
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 13
Osaka-fu, Japan
Patent: 13
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Arthur Technologies, Inc.
California, United States
Patent: 1
With the analysis among related 499 patents applied in the last 5 years. We discover 344 most active companies in this area. The fast-growing Sumitomo Metal Mining Co. Ltd., Rosemount, Inc., Anhui Tianfen Instrument Co., Ltd. take 6.81% of patent filing during this period.
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 13
Minnesota, United States
Patent: 12
Anhui Tianfen Instrument Co., Ltd.
Anhui Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Shanghai Yuyan Technology Co., Ltd.
Shanghai Shi, China
Patent: 7
Qingdao Delair Intelligent Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
China Institute of Atomic Energy
Beijing Shi, China
Patent: 6
Nanjing Titanium Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Shuangshida Electromechanical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 5
With the analysis among related 499 patents in last 5 years, we discover 310 new entrants. Sumitomo Metal Mining Co. Ltd., Anhui Tianfen Instrument Co., Ltd., Shanghai Yuyan Technology Co., Ltd. are the most active new entrants in this area.
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 13
Anhui Tianfen Instrument Co., Ltd.
Anhui Sheng, China
Patent: 9
Shanghai Yuyan Technology Co., Ltd.
Shanghai Shi, China
Patent: 7
Qingdao Delair Intelligent Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
China Institute of Atomic Energy
Beijing Shi, China
Patent: 6
Nanjing Titanium Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Shuangshida Electromechanical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 5
Shenyang Mingsheng Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 5
Shanghai Jiayan Automation Equipment Co., Ltd.
Shanghai Shi, China
Patent: 5
With the analysis among 113 patents, we discovered top 40 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Lanzhou University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 14.16% of the total patent filing.
China Institute of Atomic Energy
Beijing Shi, China
Patent: 6
Gansu Sheng, China
Patent: 4
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2