With the analysis among 5,612 patents, we discovered top 492 key players by total patent application. State Grid Corp. of China, Guangxi Yuchai Machinery Co., Ltd., Rehrig Pacific Co. are dominant in this area. They take 2.39% of the total patent filing.
Beijing Shi, China
Patent: 91
Guangxi Zhuangzu Zizhiqu, China
Patent: 22
California, United States
Patent: 21
Anhui Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 11
With the analysis among 8 patents, we discovered top 7 start-ups by total patent application. Changsha Hengkai Zhineng Technology Co., Ltd., Shenzhen Yidian Network Technology Co., Ltd., Guangzhou Chengge Biotechnology Co. Ltd. are active in this area.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,239 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chongqing Zongshen Engine Manufacture Co. Ltd., Guangxi Yuchai Machinery Co., Ltd., Changsha LPG Development Co., Ltd. take 2.26% of patent filing during this period.
Chongqing Shi, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
With the analysis among related 1,239 patents in last 5 years, we discover 445 new entrants. Changsha LPG Development Co., Ltd., Dongguan Nasheng Electronic Equipment Technology Co., Ltd., Shenzhen Besiter Power Bank Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 596 patents, we discovered top 167 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Shandong Agricultural University, Wuzhou University are dominant in this area. They take 5.54% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Yunnan Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6