With the analysis among 107 patents, we discovered top 73 key players by total patent application. NIPPON STEEL CORP., Estek, Qingdao Ganshan Environmental Protection Technology Co., Ltd. are dominant in this area. They take 13.08% of the total patent filing.
North Carolina, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Shaoxing Quante Electronic Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
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With the analysis among related 75 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Qingdao Ganshan Environmental Protection Technology Co., Ltd., Shaoxing Quante Electronic Equipment Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation take 13.33% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Shaoxing Quante Electronic Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Qingdao Xinao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Wuhan Zhongsu Metrology Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 56 new entrants. Qingdao Ganshan Environmental Protection Technology Co., Ltd., Shaoxing Quante Electronic Equipment Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Shaoxing Quante Electronic Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Qingdao Xinao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Wuhan Zhongsu Metrology Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 35 patents, we discovered top 13 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Southwest Petroleum University, Shanghai Jiao Tong University are dominant in this area. They take 25.71% of the total patent filing.
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Coventry, United Kingdom
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Rajasthan, India
Patent: 1