With the analysis among 648 patents, we discovered top 397 key players by total patent application. Exxon Research & Engineering Co., TOSHIBA Corp., PetroChina Co., Ltd. are dominant in this area. They take 6.33% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 8
Glasgow City, United Kingdom
Patent: 8
Aichi-ken, Japan
Patent: 7
Baden-Württemberg, Germany
Patent: 7
Gansu Sheng, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing AUDI AG, Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd., China Petroleum & Chemical Corp. take 8.75% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shan Beidou Intelligent Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 80 patents in last 5 years, we discover 61 new entrants. Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd., Guangdong Polytechnic of Industry & Commerce, Jiangsu Kingfa Sci. & Tech. Advanced Materials Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shan Beidou Intelligent Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hangzhou Zhenai Health Management Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 123 patents, we discovered top 51 universities and scientific research institutions by total patent application. Shandong University, Tsinghua University, Beihang University are dominant in this area. They take 8.94% of the total patent filing.
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2