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
Samsung Electronics Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
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 Huitian Aerospace Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1
Jiyi Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Weina Star Technology Co. Ltd.
Beijing Shi, China
Patent: 1
New 3D Technologies, Inc.
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.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 38
Hiroshima-ken, Japan
Patent: 22
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
East China Jiaotong University
Jiangxi Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Shanghai University of Engineering Science
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
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Shandong Vocational College of Science and Technology
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Guangdong Polytechnic Normal University
Guangdong Sheng, China
Patent: 5
Geely Automobile Research Institute (Ningbo) Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Wanxiang Qianchao Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Nuclear Engineering Research & Design Institute
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.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 27
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 18
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 16
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 14
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 12
East China Jiaotong University
Jiangxi Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing University of Technology
Beijing Shi, China
Patent: 10