With the analysis among 736 patents, we discovered top 341 key players by total patent application. Cadence Environmental Energy, Inc., Ash Grove Cement Co., Cell Impact AB are dominant in this area. They take 9.51% of the total patent filing.
Indiana, United States
Patent: 28
Kansas, United States
Patent: 25
Tokyo-to, Japan
Patent: 11
DUBLIN, Ireland
Patent: 10
Baden-Württemberg, Germany
Patent: 8
Vaud, Switzerland
Patent: 8
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Oklahoma, United States
Patent: 1
New South Wales, Australia
Patent: 1
With the analysis among related 232 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing International Business Machines Corp., Beijing Institute of Technology, Tianjin Tanggu Watts Valve Co. Ltd. take 4.31% of patent filing during this period.
New York, United States
Patent: 4
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 232 patents in last 5 years, we discover 146 new entrants. Beijing Institute of Technology, Tianjin Tanggu Watts Valve Co. Ltd., Hangzhou Watch Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 105 patents, we discovered top 41 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, Beijing Institute of Technology, Zhejiang University are dominant in this area. They take 14.29% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Connecticut, United States
Patent: 2
Jilin Sheng, China
Patent: 2
West Bengal, India
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2