With the analysis among 6,003 patents, we discovered top 482 key players by total patent application. Hyundai Motor Co., Ltd., LG Electronics, Inc., Delta Tooling Co. Ltd. are dominant in this area. They take 4.46% of the total patent filing.
Tokyo-to, Japan
Patent: 61
Guangdong Sheng, China
Patent: 44
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 37
Hiroshima-ken, Japan
Patent: 36
With the analysis among 32 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Dralong, Guangdong Huitian Aerospace Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 20
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,096 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, Delta Kogyo Co. Ltd., Great Wall Motor Co., Ltd. take 3.77% of patent filing during this period.
Guangdong Sheng, China
Patent: 38
Hiroshima-ken, Japan
Patent: 22
Hebei Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
With the analysis among related 2,096 patents in last 5 years, we discover 361 new entrants. Fuzhou University, ISCAR Ltd., Xi'an Thermal Power Research Institute Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 12
Texas, United States
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 853 patents, we discovered top 189 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Aeronautics & Astronautics, Southwest Jiaotong University are dominant in this area. They take 7.62% of the total patent filing.
Heilongjiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 14
Shanghai Shi, China
Patent: 12
Jiangxi Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10