With the analysis among 879 patents, we discovered top 365 key players by total patent application. Toyota Motor Corp., MAN Truck & Bus SE, Johnson Matthey Plc are dominant in this area. They take 11.38% of the total patent filing.
Tokyo-to, Japan
Patent: 40
Toyota Central R&D Labs, Inc.
Aichi-ken, Japan
Patent: 27
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 22
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Mitsui Mining & Smelting Co., Ltd.
Tokyo-to, Japan
Patent: 12
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 360 patents applied in the last 5 years. We discover 250 most active companies in this area. The fast-growing Korea University Reserch & Business Foundation, China Three Gorges University, Zhejiang University take 6.67% of patent filing during this period.
Korea University Reserch & Business Foundation
China Three Gorges University
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Yeasen Biotechnology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 5
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
University of Science & Technology of China
Anhui Sheng, China
Patent: 4
With the analysis among related 360 patents in last 5 years, we discover 186 new entrants. China Three Gorges University, Yeasen Biotechnology (Shanghai) Co., Ltd., University of Science & Technology of China are the most active new entrants in this area.
China Three Gorges University
Hubei Sheng, China
Patent: 8
Yeasen Biotechnology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 5
University of Science & Technology of China
Anhui Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
University Industry Cooperation Group
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among 503 patents, we discovered top 187 universities and scientific research institutions by total patent application. Zhejiang University, Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 8.75% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 12
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Chengdu University of Technology
Sichuan Sheng, China
Patent: 6
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 6