With the analysis among 612 patents, we discovered top 195 key players by total patent application. FMC Corp., Eyenovia, Inc., Niigata Engineering Co., Ltd. are dominant in this area. They take 9.80% of the total patent filing.
Pennsylvania, United States
Patent: 22
New York, United States
Patent: 19
Tokyo-to, Japan
Patent: 19
Limerick, Ireland
Patent: 18
Jiangsu Sheng, China
Patent: 17
Ohio, United States
Patent: 13
North Carolina, United States
Patent: 12
Jiangsu Sheng, China
Patent: 12
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With the analysis among related 197 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Jiangsu Changlong Petrochemical Equipment Co. Ltd., Kawasaki Heavy Industries Co., Ltd., Lianyungang Yuanda Machinery Co., Ltd. take 21.32% of patent filing during this period.
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 197 patents in last 5 years, we discover 78 new entrants. Jiangsu Changlong Petrochemical Equipment Co. Ltd., Lianyungang Yuanda Machinery Co., Ltd., Anshan Yuhu Fluid Equipment Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among 25 patents, we discovered top 14 universities and scientific research institutions by total patent application. Southwest Petroleum University, Northwestern Polytechnical University, Shenyang Polytechnic University are dominant in this area. They take 36.00% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1