With the analysis among 7,433 patents, we discovered top 485 key players by total patent application. Sumitomo Wiring Systems (U.S.A.), Inc., Sekisui Chemical Co., Ltd., PetroChina Co., Ltd. are dominant in this area. They take 3.61% of the total patent filing.
Texas, United States
Patent: 92
Osaka-fu, Japan
Patent: 88
Beijing Shi, China
Patent: 88
Beijing Shi, China
Patent: 83
Tokyo-to, Japan
Patent: 83
Tokyo-to, Japan
Patent: 70
Jiangsu Sheng, China
Patent: 55
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 41
With the analysis among 20 patents, we discovered top 7 start-ups by total patent application. Zhejiang Leapmotor Technology Co., Ltd., Validere Technologies, Inc., Aisin KK are active in this area.
Zhejiang Sheng, China
Patent: 12
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4,712 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Midea Group Co. Ltd. take 2.67% of patent filing during this period.
Beijing Shi, China
Patent: 51
Beijing Shi, China
Patent: 40
Guangdong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Hebei Sheng, China
Patent: 23
With the analysis among related 4,712 patents in last 5 years, we discover 388 new entrants. Foshan Shunde Midea Water Dispenser Manufacturing Co. Ltd., Tianjin Wuben Trading Co., Ltd., Shandong Yuhao Industry and Trade Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 27
Tianjin Shi, China
Patent: 22
Shandong Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Taiwan Province, China
Patent: 11
With the analysis among 610 patents, we discovered top 158 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 22.30% of the total patent filing.
Shandong Sheng, China
Patent: 31
Sichuan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6