With the analysis among 275,204 patents, we discovered top 491 key players by total patent application. State Grid Corp. of China, China Construction Second Engineering Bureau Co., Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. are dominant in this area. They take 0.48% of the total patent filing.
Beijing Shi, China
Patent: 789
Beijing Shi, China
Patent: 297
Jiangsu Sheng, China
Patent: 237
Hunan Sheng, China
Patent: 154
Illinois, United States
Patent: 124
Guangxi Zhuangzu Zizhiqu, China
Patent: 123
Beijing Shi, China
Patent: 104
Shandong Sheng, China
Patent: 103
Schaan, Liechtenstein
Patent: 101
With the analysis among 168 patents, we discovered top 116 start-ups by total patent application. LEKO Labs SA, Sino Soar Hybrid, Hangzhou Taipu Automobile Technology Co., Ltd are active in this area.
Luxembourg, Luxembourg
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 318,533 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., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd. take 0.30% of patent filing during this period.
Beijing Shi, China
Patent: 429
Beijing Shi, China
Patent: 292
Jiangsu Sheng, China
Patent: 235
Hunan Sheng, China
Patent: 150
Jiangsu Sheng, China
Patent: 142
Beijing Shi, China
Patent: 103
Guangxi Zhuangzu Zizhiqu, China
Patent: 100
Henan Sheng, China
Patent: 99
Jilin Sheng, China
Patent: 99
Shandong Sheng, China
Patent: 98
With the analysis among related 318,533 patents in last 5 years, we discover 198 new entrants. Guangdong Power Grid Co. Ltd., Zhong Guo Jian Zhu Tu Mu Jian She You Xian Gong Si, The First Construction Engineering Co. Ltd. of China Construc are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 77
Beijing Shi, China
Patent: 68
Beijing Shi, China
Patent: 68
Jiangsu Sheng, China
Patent: 58
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Patent: 54
Shandong Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 48
Zhengzhou Railway Vocational & Technical College
Henan Sheng, China
Patent: 45
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Patent: 45
Jiangsu Sheng, China
Patent: 43
With the analysis among 21,879 patents, we discovered top 304 universities and scientific research institutions by total patent application. Nanjing Forestry University, Shandong University of Science & Technology, Jilin University are dominant in this area. They take 1.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 145
Shandong Sheng, China
Patent: 127
Jilin Sheng, China
Patent: 118
Henan Sheng, China
Patent: 111
Anhui Sheng, China
Patent: 106
Shaanxi Sheng, China
Patent: 92
Sichuan Sheng, China
Patent: 89
Yunnan Sheng, China
Patent: 87
Guizhou Sheng, China
Patent: 78
Henan Sheng, China
Patent: 72