With the analysis among 424 patents, we discovered top 380 key players by total patent application. Chengdu Guangming Optoelectronic Corp., Dongguan Deying Food Machinery Co., Ltd., China Shenhua Energy Co., Ltd. are dominant in this area. They take 3.07% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 91 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing China Shenhua Energy Co., Ltd., Kunshan Tonglai Hardware Machinery Co., Ltd., Guangdong Guohua Yudean Taishan Power Co., Ltd. take 9.89% of patent filing during this period.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Suqian Yongfeng Sports Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 91 patents in last 5 years, we discover 81 new entrants. China Shenhua Energy Co., Ltd., Kunshan Tonglai Hardware Machinery Co., Ltd., Guangdong Guohua Yudean Taishan Power Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Suqian Yongfeng Sports Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 30 universities and scientific research institutions by total patent application. Zhejiang Ocean University, South China University of Technology, Ningbo University are dominant in this area. They take 21.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1