With the analysis among 18,674 patents, we discovered top 491 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Weichai Power Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 1.52% of the total patent filing.
Guangdong Sheng, China
Patent: 122
Shandong Sheng, China
Patent: 86
Tokyo-to, Japan
Patent: 75
Beijing Shi, China
Patent: 71
Beijing Shi, China
Patent: 67
Tokyo-to, Japan
Patent: 63
Guangdong Sheng, China
Patent: 43
Beijing Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 36
With the analysis among 28 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Zhejiang Leapmotor Technology Co., Ltd., Leadrive Technology Shanghai Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
Zhejiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 17,633 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Weichai Power Co., Ltd., China Petroleum & Chemical Corp. take 1.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 116
Shandong Sheng, China
Patent: 77
Beijing Shi, China
Patent: 50
Guangdong Sheng, China
Patent: 41
Beijing Shi, China
Patent: 41
Zhejiang Sheng, China
Patent: 24
Beijing Shi, China
Patent: 24
Hebei Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 21
With the analysis among related 17,633 patents in last 5 years, we discover 396 new entrants. Wanxiang Qianchao Co., Ltd., FAW Jiefang Automotive Co. Ltd., Sany Automobile Manufacturing Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 21
Jilin Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 11
With the analysis among 896 patents, we discovered top 215 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Tsinghua University are dominant in this area. They take 5.36% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7