With the analysis among 1,167 patents, we discovered top 453 key players by total patent application. Shenyang Yihui Automation Technology Co., Ltd., Guangzhou Junshang Environmental Protection Technology Co., Ltd., Hunan Hanguang Intelligent Technology Co., Ltd. are dominant in this area. They take 4.97% of the total patent filing.
Liaoning Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Shenzhen Chuangye Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
No data, please try another search term
With the analysis among related 863 patents applied in the last 5 years. We discover 316 most active companies in this area. The fast-growing Shenyang Yihui Automation Technology Co., Ltd., Jiangxi Changchi Industrial Co., Ltd., Wanzai County Dongsheng Fireworks Co., Ltd. take 4.75% of patent filing during this period.
Liaoning Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Liling Pukou Fuxing Firework Manufacturing Co. Ltd.
Hunan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
With the analysis among related 863 patents in last 5 years, we discover 283 new entrants. Shenyang Yihui Automation Technology Co., Ltd., Wanzai County Dongsheng Fireworks Co., Ltd., Liling Pukou Fuxing Firework Manufacturing Co. Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 9
Liling Pukou Fuxing Firework Manufacturing Co. Ltd.
Hunan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Hunan Quexiang Fireworks Manufacturing Co. Ltd.
Hunan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
With the analysis among 251 patents, we discovered top 72 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Nanchang University, Changsha University of Science & Technology are dominant in this area. They take 12.35% of the total patent filing.
Beijing Shi, China
Patent: 12
Jiangxi Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3