With the analysis among 839 patents, we discovered top 465 key players by total patent application. State Grid Corp. of China, Hyundai Motor Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 4.89% of the total patent filing.
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 12
Chongqing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 10
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among 9 patents, we discovered top 8 start-ups by total patent application. Hirotsu Bio Science, Inc., Qi An Xin Technology Group, Inc., UBTECH Robotics Corp. Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 592 patents applied in the last 5 years. We discover 458 most active companies in this area. The fast-growing State Grid Corp. of China, CHONGQING VEHICLE TEST & RESEARCH INSTITUTE CO.,LTD., China Automotive Engineering Research Institute Co., Ltd. take 4.73% of patent filing during this period.
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Guangdong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
With the analysis among related 592 patents in last 5 years, we discover 395 new entrants. CHONGQING VEHICLE TEST & RESEARCH INSTITUTE CO.,LTD., CARI Automobile Inspection Center (Tianjin) Co., Ltd., Elmos Semiconductor SE are the most active new entrants in this area.
Chongqing Shi, China
Patent: 10
Tianjin Shi, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
Guangdong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
With the analysis among 364 patents, we discovered top 104 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Beihang University are dominant in this area. They take 6.87% of the total patent filing.
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4