With the analysis among 3,830 patents, we discovered top 473 key players by total patent application. BASF AB, Bayer AG, Tanaka Kikinzoku Kogyo KK are dominant in this area. They take 3.16% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 34
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 32
Noord-Holland, Netherlands
Patent: 29
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 28
New York, United States
Patent: 27
Nippon Sheet Glass Co., Ltd.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,115 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tianjin University, Praxair S.T. Technology, Inc., South China University of Technology take 2.15% of patent filing during this period.
Tianjin Shi, China
Patent: 8
Praxair S.T. Technology, Inc.
Connecticut, United States
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 7
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
With the analysis among related 1,115 patents in last 5 years, we discover 392 new entrants. Praxair S.T. Technology, Inc., Henan Zhongda Hengyuan Biotechnology Stock Co Ltd, Hubei University are the most active new entrants in this area.
Praxair S.T. Technology, Inc.
Connecticut, United States
Patent: 8
Henan Zhongda Hengyuan Biotechnology Stock Co Ltd
Henan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
S.A.L.F SpA Laboratorio Farmacologico
Lombardia, Italy
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Zhejiang Yuda New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Lviv Polytechnic National University
Anhui Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 1,555 patents, we discovered top 305 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Hefei Institutes of Physical Science, Tianjin University are dominant in this area. They take 5.40% of the total patent filing.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 27
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 17
Jilin Sheng, China
Patent: 16
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 15
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 14
South China University of Technology
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13