With the analysis among 6,496 patents, we discovered top 481 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Daewoo Motor Co. are dominant in this area. They take 4.62% of the total patent filing.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 139
Tokyo-to, Japan
Patent: 83
Tokyo-to, Japan
Patent: 69
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 50
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
Tokyo-to, Japan
Patent: 47
Noord-Holland, Netherlands
Patent: 45
Fukushima-ken, Japan
Patent: 44
With the analysis among 38 patents, we discovered top 18 start-ups by total patent application. Zhejiang Leapmotor Technology Co., Ltd., Racepoint Energy LLC, Switchee Ltd. are active in this area.
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Massachusetts, United States
Patent: 3
Wisconsin, United States
Patent: 3
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Napino Auto & Electronics Ltd.
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 2,374 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Zhejiang Leapmotor Technology Co., Ltd., Zhejiang Changdecheng Electric Appliances Co. Ltd. take 1.47% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Zhejiang Changdecheng Electric Appliances Co. Ltd.
Zhejiang Sheng, China
Patent: 9
Noord-Brabant, Netherlands
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Generac Power Systems, Inc.
Wisconsin, United States
Patent: 8
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 7
Tennessee, United States
Patent: 6
Chery Automobile Co., Ltd.
Anhui Sheng, China
Patent: 6
With the analysis among related 2,374 patents in last 5 years, we discover 393 new entrants. Zhejiang Changdecheng Electric Appliances Co. Ltd., Generac Power Systems, Inc., Snaprays LLC are the most active new entrants in this area.
Zhejiang Changdecheng Electric Appliances Co. Ltd.
Zhejiang Sheng, China
Patent: 9
Generac Power Systems, Inc.
Wisconsin, United States
Patent: 8
Tennessee, United States
Patent: 6
Hangzhou Guochen Robot Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 6
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 6
Dongfeng Liuzhou Motor Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
With the analysis among 884 patents, we discovered top 279 universities and scientific research institutions by total patent application. Zhejiang University, Harbin Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 5.77% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 11
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 10
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Henan Polytechnic University
Henan Sheng, China
Patent: 6