With the analysis among 11,765 patents, we discovered top 494 key players by total patent application. State Grid Corp. of China, XCMG Construction Machinery Co., Ltd., Shanghai Zhenhua Heavy Industries Co., Ltd. are dominant in this area. They take 3.04% of the total patent filing.
Beijing Shi, China
Patent: 242
Jiangsu Sheng, China
Patent: 65
Shanghai Shi, China
Patent: 51
Henan Sheng, China
Patent: 43
Hunan Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 36
Beijing Shi, China
Patent: 35
Liaoning Sheng, China
Patent: 30
Shanxi Sheng, China
Patent: 28
With the analysis among 15 patents, we discovered top 10 start-ups by total patent application. ShadeCraft, Inc., Beijing Commsat Technology Development Co. Ltd., Shenzhen Edge Medical Co., Ltd. are active in this area.
California, United States
Patent: 4
Beijing Shi, China
Patent: 2
Shenzhen Edge Medical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Cambridgeshire, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8,292 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Henan Weihua Heavy Machine Co. Ltd., Zhejiang Sany Equipment Co., Ltd. take 1.59% of patent filing during this period.
Beijing Shi, China
Patent: 71
Henan Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 24
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 21
Shanghai Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
With the analysis among related 8,292 patents in last 5 years, we discover 274 new entrants. Guangdong Power Grid Co. Ltd., Zhongshan Opike Hardware Product Co. Ltd., Guangxi Road & Bridge Engineering Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 18
Guangxi Zhuangzu Zizhiqu, China
Patent: 17
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
With the analysis among 1,307 patents, we discovered top 221 universities and scientific research institutions by total patent application. China University of Mining & Technology, Chang'an University, Tianjin University are dominant in this area. They take 4.59% of the total patent filing.
Jiangsu Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 10