With the analysis among 282 patents, we discovered top 207 key players by total patent application. Bridgestone Corp., China Petroleum & Chemical Corp., Vale SA are dominant in this area. They take 12.41% of the total patent filing.
Tokyo-to, Japan
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Rio de Janeiro, Brazil
Patent: 8
New Jersey, United States
Patent: 7
Maharashtra, India
Patent: 3
Imperial Chemical Industries Ltd.
International Lead Zinc Research Organization, Inc.
North Carolina, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 357 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, China Petroleum & Chemical Corp., South China University of Technology take 5.88% of patent filing during this period.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 6
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Dongguan University of Technology
Guangdong Sheng, China
Patent: 4
With the analysis among related 357 patents in last 5 years, we discover 220 new entrants. Unilever IP Holdings BV, Jiangnan University, Guangdong University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
With the analysis among 410 patents, we discovered top 171 universities and scientific research institutions by total patent application. Changzhou University, Tianjin University, South China University of Technology are dominant in this area. They take 10.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Universidade Federal do Espirito Santo
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 7
Southwest Petroleum University
Sichuan Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Dongguan University of Technology
Guangdong Sheng, China
Patent: 6