With the analysis among 407 patents, we discovered top 259 key players by total patent application. Church & Dwight Co., Inc., Xerox, Henan Hengding Measurement and Testing Technology Co., Ltd. are dominant in this area. They take 7.86% of the total patent filing.
Church & Dwight Co., Inc.
New Jersey, United States
Patent: 13
Connecticut, United States
Patent: 12
Henan Hengding Measurement and Testing Technology Co., Ltd.
Henan Sheng, China
Patent: 7
Sumitomo Osaka Cement Co., Ltd.
Oregon, United States
Patent: 5
Fuji Photo Film Co., Ltd.
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Ramot at Tel Aviv University Ltd.
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
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With the analysis among related 284 patents applied in the last 5 years. We discover 201 most active companies in this area. The fast-growing Henan Hengding Measurement and Testing Technology Co., Ltd., Guangdong University of Technology, State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute take 5.63% of patent filing during this period.
Henan Hengding Measurement and Testing Technology Co., Ltd.
Henan Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 4
Southwest Forestry University
Yunnan Sheng, China
Patent: 4
Gansu Hanxing Environmental Protection Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Suzhou Gold Mantis Landscaping Landscape Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China University of Geosciences
Beijing Shi, China
Patent: 3
Harbin Zeneng Environmental Protection Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Chinese Research Academy of Environmental Sciences
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
With the analysis among related 284 patents in last 5 years, we discover 190 new entrants. Henan Hengding Measurement and Testing Technology Co., Ltd., Guangdong University of Technology, State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Henan Hengding Measurement and Testing Technology Co., Ltd.
Henan Sheng, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
Fujian Sheng, China
Patent: 4
Southwest Forestry University
Yunnan Sheng, China
Patent: 4
Gansu Hanxing Environmental Protection Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Suzhou Gold Mantis Landscaping Landscape Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China University of Geosciences
Beijing Shi, China
Patent: 3
Harbin Zeneng Environmental Protection Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
With the analysis among 173 patents, we discovered top 67 universities and scientific research institutions by total patent application. University of Warsaw, Guangdong University of Technology, Nanjing University are dominant in this area. They take 8.09% of the total patent filing.
Mazowieckie, Poland
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Southwest Forestry University
Yunnan Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
China University of Geosciences
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2