With the analysis among 775 patents, we discovered top 235 key players by total patent application. BASF AB, Honeywell International Technologies Ltd., PetroChina Co., Ltd. are dominant in this area. They take 17.03% of the total patent filing.
DUBLIN, Ireland
Patent: 30
Beijing Shi, China
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 21
Beijing Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Zuid-Holland, Netherlands
Patent: 19
Osaka-fu, Japan
Patent: 18
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
New Jersey, United States
Patent: 2
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 140 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., AGC, Inc. (Japan), Zhejiang University take 19.29% of patent filing during this period.
Osaka-fu, Japan
Patent: 11
Zhejiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among related 140 patents in last 5 years, we discover 73 new entrants. Quanzhou Yuji New Material Technology Co., Ltd., Alxa Zuoqi Kaiyun Chemical Co., Ltd., Beijing University of Technology are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Delaware, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 145 patents, we discovered top 50 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Beijing Jiaotong University are dominant in this area. They take 25.52% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Nebraska, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2