With the analysis among 1,534 patents, we discovered top 473 key players by total patent application. Saint-Gobain Isover G+H AG, AGC, Inc. (Japan), SCHOTT AG are dominant in this area. They take 9.32% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 56
Tokyo-to, Japan
Patent: 46
Rheinland-Pfalz, Germany
Patent: 41
New York, United States
Patent: 33
Ohio, United States
Patent: 25
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Colorado, United States
Patent: 17
Shiga-ken, Japan
Patent: 14
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With the analysis among related 398 patents applied in the last 5 years. We discover 224 most active companies in this area. The fast-growing Saint-Gobain Isover G+H AG, SCHOTT AG, Corning, Inc. take 11.56% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 25
Rheinland-Pfalz, Germany
Patent: 11
New York, United States
Patent: 10
Anhui Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
California, United States
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 398 patents in last 5 years, we discover 201 new entrants. Changhong Meiling Co., Ltd., Shandong Tianshun Environmental Technology Co.,Ltd, Zhejiang Aixu Solar Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
New York, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
DEZHOU REBELI(JING HUA) GLASS BLOCK CO.,LTD.
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jeollabuk-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 117 patents, we discovered top 39 universities and scientific research institutions by total patent application. Shandong University, Donghua University, Shaanxi University of Science & Technology are dominant in this area. They take 13.68% of the total patent filing.
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1