With the analysis among 1,260 patents, we discovered top 481 key players by total patent application. SCHOTT AG, Zhejiang Shen Ao Machinery Engineering Co. Ltd., Nippon Electric Glass Co., Ltd. are dominant in this area. They take 3.33% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 16
Zhejiang Sheng, China
Patent: 14
Shiga-ken, Japan
Patent: 12
Hebei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Jiangsu Sheng, China
Patent: 8
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With the analysis among related 490 patents applied in the last 5 years. We discover 367 most active companies in this area. The fast-growing Zhejiang Shen Ao Machinery Engineering Co. Ltd., Jiangsu Xinyiding Quartz Technology Co., Ltd., Dongxu Technology Group Co. Ltd. take 4.69% of patent filing during this period.
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Ningbo Tubang Aluminum Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 490 patents in last 5 years, we discover 328 new entrants. Jiangsu Xinyiding Quartz Technology Co., Ltd., Dongxu Technology Group Co. Ltd., Donghai County Xie Dachun New Material Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Ningbo Tubang Aluminum Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 96 patents, we discovered top 45 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Wuhan University, Taiyuan University of Science & Technology are dominant in this area. They take 19.79% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Birmingham, United Kingdom
Patent: 1