With the analysis among 878 patents, we discovered top 471 key players by total patent application. Hon Hai Precision Industry Co., Ltd., State Grid Corp. of China, FLSmidth A/S are dominant in this area. They take 3.53% of the total patent filing.
Taiwan Province, China
Patent: 13
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Toyama-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Nevada, United States
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 219 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Beijing Drainage Group Co., Ltd., Zhenjiang Higher Technical College, Zhejiang Huigang Technology Development Co., Ltd. take 4.11% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 219 patents in last 5 years, we discover 180 new entrants. Beijing Drainage Group Co., Ltd., Zhenjiang Higher Technical College, Zhejiang Huigang Technology Development Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 104 patents, we discovered top 49 universities and scientific research institutions by total patent application. Tianjin University, Shandong University, China University of Petroleum (East China) are dominant in this area. They take 10.58% of the total patent filing.
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2