With the analysis among 4,779,365 patents, we discovered top 485 key players by total patent application. State Grid Corp. of China, China Construction Second Engineering Bureau Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 0.58% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15,760
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 6,228
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5,881
Tokyo-to, Japan
Patent: 5,281
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 5,178
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 4,704
Tokyo-to, Japan
Patent: 4,593
Tokyo-to, Japan
Patent: 4,492
Samsung Electronics Co., Ltd.
With the analysis among 12,779 patents, we discovered top 462 start-ups by total patent application. Aisin KK, Zhejiang Leapmotor Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 619
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 505
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 500
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 500
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 364
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 323
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 240
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 179
Guangdong Sheng, China
Patent: 145
California, United States
Patent: 127
With the analysis among related 5,092,320 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Construction Second Engineering Bureau Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 0.47% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 12,251
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 5,915
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5,623
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 4,075
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 3,744
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3,609
Tokyo-to, Japan
Patent: 3,459
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 3,449
Zhejiang Yasha Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 3,418
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 3,323
With the analysis among related 5,092,320 patents in last 5 years, we discover 6 new entrants. Guangdong Bright Dream Robotics Co., Ltd, Hubei Yiwei Power Co., Ltd., Shandong Laigang Yongfeng Steel Corp. are the most active new entrants in this area.
Guangdong Bright Dream Robotics Co., Ltd
Guangdong Sheng, China
Patent: 1,289
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Patent: 715
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 661
Hangzhou Vocational & Technical College
Zhejiang Sheng, China
Patent: 597
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 468
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 443
With the analysis among 385,731 patents, we discovered top 321 universities and scientific research institutions by total patent application. Nanjing Forestry University, Shandong University of Science & Technology, Chang'an University are dominant in this area. They take 2.39% of the total patent filing.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3,714
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2,837
Shaanxi Sheng, China
Patent: 2,675
Jiangsu Sheng, China
Patent: 2,487
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2,424
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2,392
Shanghai Shi, China
Patent: 2,279
Zhejiang Sheng, China
Patent: 2,044
Henan Sheng, China
Patent: 2,022
Beijing University of Technology
Beijing Shi, China
Patent: 2,008