With the analysis among 233 patents, we discovered top 134 key players by total patent application. Zhengzhou Xindajiean Information Technology Co., Ltd., Matsushita Electronics Corp., DENSO Corp. are dominant in this area. They take 8.58% of the total patent filing.
Henan Sheng, China
Patent: 7
Aichi-ken, Japan
Patent: 6
Aichi-ken, Japan
Patent: 6
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With the analysis among related 91 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Zhengzhou Xindajiean Information Technology Co., Ltd., Chengdu Hongyunding Technology Co., Ltd., Toyota Motor Corp. take 12.09% of patent filing during this period.
Henan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 91 patents in last 5 years, we discover 56 new entrants. Zhengzhou Xindajiean Information Technology Co., Ltd., Chengdu Hongyunding Technology Co., Ltd., Ford Global Technologies LLC are the most active new entrants in this area.
Henan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 26 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, Tsinghua University are dominant in this area. They take 20.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1