With the analysis among 3,086 patents, we discovered top 473 key players by total patent application. China Petroleum & Chemical Corp., Kubota Corp., Guangdong Meizhi Compressor Ltd. are dominant in this area. They take 1.81% of the total patent filing.
Beijing Shi, China
Patent: 23
Osaka-fu, Japan
Patent: 18
Guangdong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Ohio, United States
Patent: 14
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. Tianjin Aisida Aerospace Technology Co. Ltd., Sichuan Bmw River Technology Co Ltd., GenFleet Therapeutics (Shanghai) Co., Ltd. are active in this area.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,987 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu University, Jilin University, Nanjing University of Technology take 2.97% of patent filing during this period.
Jiangsu Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
Hubei Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among related 1,987 patents in last 5 years, we discover 357 new entrants. Shandong University, Zhejiang Canaan Technology Ltd., Hubei University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shandong Wadson Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,492 patents, we discovered top 304 universities and scientific research institutions by total patent application. Jiangsu University, Shaanxi University of Science & Technology, Nanjing University of Technology are dominant in this area. They take 5.50% of the total patent filing.
Jiangsu Sheng, China
Patent: 38
Shaanxi Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 21
Jilin Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Shandong Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 16