With the analysis among 1,125 patents, we discovered top 479 key players by total patent application. Zhejiang Loopmaster Energy Technology Co., Ltd., Corona Corp., Evonik Degussa Japan Co., Ltd. are dominant in this area. They take 4.27% of the total patent filing.
Zhejiang Loopmaster Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Niigata-ken, Japan
Patent: 14
Evonik Degussa Japan Co., Ltd.
Tokyo-to, Japan
Patent: 13
Alberta, Canada
Patent: 12
Shaanxi Sijichun Clean Heat Source Co Ltd.
Shaanxi Sheng, China
Patent: 11
Beijing Gas Energy Development Co., Ltd.
Beijing Shi, China
Patent: 11
Accord (Beijing) Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 10
Jiangsu Tiexin Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Baolianhua New Energy Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 504 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Tianjin University, Shandong Gold Mining Technology Co., Ltd., Shandong University take 4.76% of patent filing during this period.
Tianjin Shi, China
Patent: 9
Shandong Gold Mining Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Beijing Weiyuan Taide Electromechanical Equipment Co., Ltd.
Beijing Shi, China
Patent: 7
Water Resources Research Institute of Shandong Province
Beijing Survey & Design Institute Co., Ltd.
Beijing Shi, China
Patent: 6
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 6
Shandong Jianzhu University
Shandong Sheng, China
Patent: 4
Wuhu Kaibo Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
With the analysis among related 504 patents in last 5 years, we discover 230 new entrants. Shandong Gold Mining Technology Co., Ltd., Shandong University, Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd. are the most active new entrants in this area.
Shandong Gold Mining Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Beijing Weiyuan Taide Electromechanical Equipment Co., Ltd.
Beijing Shi, China
Patent: 7
Water Resources Research Institute of Shandong Province
Beijing Survey & Design Institute Co., Ltd.
Beijing Shi, China
Patent: 6
Wuhu Kaibo Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Tianjin Yingde Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 4
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 4
With the analysis among 263 patents, we discovered top 72 universities and scientific research institutions by total patent application. Tianjin University, Shandong Jianzhu University, China University of Geosciences Beijing are dominant in this area. They take 12.17% of the total patent filing.
Tianjin Shi, China
Patent: 14
Shandong Jianzhu University
Shandong Sheng, China
Patent: 10
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Hebei University of Technology
Hebei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4