With the analysis among 192 patents, we discovered top 135 key players by total patent application. Cetek Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 9.38% of the total patent filing.
Massachusetts, United States
Patent: 8
Sumitomo Electric Industries Ltd.
Mitsubishi Heavy Industries, Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 28 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Purdue Research Foundation, Hunan University of Arts & Science, Nanjing Hydraulic Research Institute take 17.86% of patent filing during this period.
Purdue Research Foundation
Indiana, United States
Patent: 3
Hunan University of Arts & Science
Hunan Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Langfang Power Supply Co.
Hebei Sheng, China
Patent: 1
Tianjin Harbor Engineering Quality Inspection Center Co., Ltd.
Tianjin Shi, China
Patent: 1
CCCC Tianjin Harbor Engineering Research Institute Co., Ltd.
Tianjin Shi, China
Patent: 1
CCCC First Harbor Engineering Co., Ltd.
Tianjin Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Wujiang Juying Electronic Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hefei Dongming Machinery Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 18 new entrants. Hunan University of Arts & Science, Nanjing Hydraulic Research Institute, Langfang Power Supply Co. are the most active new entrants in this area.
Hunan University of Arts & Science
Hunan Sheng, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Langfang Power Supply Co.
Hebei Sheng, China
Patent: 1
Tianjin Harbor Engineering Quality Inspection Center Co., Ltd.
Tianjin Shi, China
Patent: 1
CCCC Tianjin Harbor Engineering Research Institute Co., Ltd.
Tianjin Shi, China
Patent: 1
CCCC First Harbor Engineering Co., Ltd.
Tianjin Shi, China
Patent: 1
Wujiang Juying Electronic Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hefei Dongming Machinery Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 18 universities and scientific research institutions by total patent application. McGill University, North Eastern University, City University of Hong Kong are dominant in this area. They take 25.00% of the total patent filing.
Liaoning Sheng, China
Patent: 3
City University of Hong Kong
Hong Kong SAR, China
Patent: 2
Hubei Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Hunan University of Arts & Science
Hunan Sheng, China
Patent: 1