With the analysis among 206 patents, we discovered top 178 key players by total patent application. State Grid Corp. of China, Beijing Hengshi Lide Technology Co., Ltd., Shandong Special Inspection and Measurement Co., Ltd. are dominant in this area. They take 6.80% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Hengshi Lide Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
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With the analysis among related 270 patents applied in the last 5 years. We discover 218 most active companies in this area. The fast-growing Beijing Hengshi Lide Technology Co., Ltd., Luoyang Huaqing Tianmu Biotechnology Co., Ltd., China University of Petroleum (East China) take 4.81% of patent filing during this period.
Beijing Hengshi Lide Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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Patent: 3
Henan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among related 270 patents in last 5 years, we discover 210 new entrants. Beijing Hengshi Lide Technology Co., Ltd., Luoyang Huaqing Tianmu Biotechnology Co., Ltd., China University of Petroleum (East China) are the most active new entrants in this area.
Beijing Hengshi Lide Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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Patent: 3
Henan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among 140 patents, we discovered top 75 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Nanchang University, Shenzhen Institute of Information Technology are dominant in this area. They take 7.86% of the total patent filing.
Shandong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2