With the analysis among 40 patents, we discovered top 28 key players by total patent application. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Microsoft Technology Licensing LLC are dominant in this area. They take 32.50% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Washington, United States
Patent: 3
Aichi-ken, Japan
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 36 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Guangdong OPPO Mobile Telecommunications Corp., Ltd., Alcohol Countermeasure Systems International Inc take 27.78% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 30 new entrants. Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Alcohol Countermeasure Systems International Inc, Huaneng International Power Co. Ltd Dezhou Power Plant are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 20 patents, we discovered top 17 universities and scientific research institutions by total patent application. University of Rennes, Huaqiao University, Shanghai Jiao Tong University are dominant in this area. They take 30.00% of the total patent filing.
Bretagne, France
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1