With the analysis among 301 patents, we discovered top 141 key players by total patent application. General Electric Co., Hitachi Ltd., Westinghouse Electric Co. LLC are dominant in this area. They take 10.96% of the total patent filing.
Massachusetts, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Gansu Sheng, China
Patent: 11
Noord-Holland, Netherlands
Patent: 10
California, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Shengshuo Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Texas, United States
Patent: 5
DURHAM COUNTY, United Kingdom
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 83 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Shandong Shengshuo Environmental Protection Equipment Co., Ltd., Hunan Institute of Engineering, Datang Yuncheng Power Generation Co., Ltd. take 13.25% of patent filing during this period.
Shandong Shengshuo Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangzhou Sulujie Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 50 new entrants. Shandong Shengshuo Environmental Protection Equipment Co., Ltd., Hunan Institute of Engineering, Datang Yuncheng Power Generation Co., Ltd. are the most active new entrants in this area.
Shandong Shengshuo Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangzhou Sulujie Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 82 patents, we discovered top 34 universities and scientific research institutions by total patent application. Harbin Engineering University, Southeast University, Xi'an Jiaotong University are dominant in this area. They take 23.17% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1