With the analysis among 194 patents, we discovered top 106 key players by total patent application. Saint-Gobain Isover G+H AG, Saint-Gobain Glass France SAS, Appotronics Corp. Ltd. are dominant in this area. They take 20.62% of the total patent filing.
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 18
Saint-Gobain Glass France SAS
Guangdong Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
Michigan, United States
Patent: 5
Henan Academy of Special Optics Ltd.
Henan Sheng, China
Patent: 5
Tianjin Yishan Construction Machinery Works
Tianjin Shi, China
Patent: 4
voestalpine BÖHLER Edelstahl GmbH & Co. KG
Steiermark, Austria
Patent: 4
Vereinigte Glaswerke GmbH
Nordrhein-Westfalen, Germany
Patent: 3
California, United States
Patent: 3
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With the analysis among related 103 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Saint-Gobain Isover G+H AG, University of Science & Technology Beijing, Appotronics Corp. Ltd. take 19.42% of patent filing during this period.
Saint-Gobain Isover G+H AG
Nordrhein-Westfalen, Germany
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Henan Academy of Special Optics Ltd.
Henan Sheng, China
Patent: 5
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 4
Michigan, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among related 103 patents in last 5 years, we discover 64 new entrants. University of Science & Technology Beijing, Appotronics Corp. Ltd., Henan Academy of Special Optics Ltd. are the most active new entrants in this area.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Henan Academy of Special Optics Ltd.
Henan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 35 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shaanxi Normal University, University of Electronic Science & Technology of China are dominant in this area. They take 22.86% of the total patent filing.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 7
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 2