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.
New Jersey, United States
Patent: 13
Connecticut, United States
Patent: 12
Henan Sheng, China
Patent: 7
Oregon, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
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 Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Gansu Hanxing Environmental Protection Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
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 Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Gansu Hanxing Environmental Protection Technology Co., Ltd.
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
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 Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2