With the analysis among 169 patents, we discovered top 132 key players by total patent application. Nanjing Heyu Chemical Co., Ltd., NANJING KINGDOM-MOTOR ELECTRIC CORP,, Qingdao Aihualong Biotechnology Co., Ltd. are dominant in this area. They take 13.61% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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With the analysis among related 33 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Hubei Long Metallurgy Science Technology Development Co. Ltd., Huzhou Wushi Technology Co., Ltd., Sichuan Agricultural University take 12.12% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Sheng'an Construction Engineering (Group) Co., Ltd.
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Dingyuan Langsaipu Lighting Electric Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 24 new entrants. Hubei Long Metallurgy Science Technology Development Co. Ltd., Huzhou Wushi Technology Co., Ltd., Sichuan Agricultural University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Sheng'an Construction Engineering (Group) Co., Ltd.
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Dingyuan Langsaipu Lighting Electric Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1