With the analysis among 281 patents, we discovered top 174 key players by total patent application. Nippon Sheet Glass Co., Ltd., Saint-Gobain Desjonqueres, AGC, Inc. (Japan) are dominant in this area. They take 9.96% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Pennsylvania, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 5
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 4
Pennsylvania, United States
Patent: 4
Henan Sheng, China
Patent: 4
Rheinland-Pfalz, Germany
Patent: 3
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With the analysis among related 167 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Kunming University of Science & Technology, Central South University, Saint-Gobain Desjonqueres take 25.15% of patent filing during this period.
Yunnan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 15
Pennsylvania, United States
Patent: 10
Hubei Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Henan Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
Aluminum Corp. of China Ltd.
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among related 167 patents in last 5 years, we discover 90 new entrants. Central South University, Saint-Gobain Desjonqueres, Wuhan University of Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 15
Pennsylvania, United States
Patent: 10
Hubei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
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Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
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Patent: 3
Taiwan Province, China
Patent: 3
Hainan Sheng, China
Patent: 2
With the analysis among 144 patents, we discovered top 43 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, North Eastern University are dominant in this area. They take 31.94% of the total patent filing.
Yunnan Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Henan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3