With the analysis among 24 patents, we discovered top 21 key players by total patent application. Fujitsu Ltd., Dassault Systèmes SA, PetroChina Co., Ltd. are dominant in this area. They take 29.17% of the total patent filing.
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing PetroChina Co., Ltd., Beijing Lunzhi Environmental Technology Co., Ltd., Zhengzhou Jiangdong Machinery Manufacturing Co., Ltd. take 75.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhengzhou Jiangdong Machinery Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. PetroChina Co., Ltd., Beijing Lunzhi Environmental Technology Co., Ltd., Zhengzhou Jiangdong Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhengzhou Jiangdong Machinery Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hainan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1