With the analysis among 108 patents, we discovered top 89 key players by total patent application. Matsushita Electronics Corp., Hisense (Shandong) Refrigerator Co., Ltd., Mitsubishi Motors Corp. are dominant in this area. They take 7.41% of the total patent filing.
Shandong Sheng, China
Patent: 3
New York, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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 31 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Hunan Zhishui Environmental Technology Co., Ltd., China Petroleum University Beijing, Beijing Chengnan Rubber and Plastic Technology Research Institute take 19.35% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 23 new entrants. Hunan Zhishui Environmental Technology Co., Ltd., China Petroleum University Beijing, Beijing Chengnan Rubber and Plastic Technology Research Institute are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 22 universities and scientific research institutions by total patent application. Beijing Institute of Technology, China Jiliang University, China Petroleum University Beijing are dominant in this area. They take 15.79% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1