With the analysis among 565 patents, we discovered top 209 key players by total patent application. Zhengzhou Yuandong Refractory Co. Ltd., Eastman Kodak Co., Treibacher Industrie AG are dominant in this area. They take 24.60% of the total patent filing.
Henan Sheng, China
Patent: 80
New York, United States
Patent: 33
Kärnten, Austria
Patent: 26
Texas, United States
Patent: 16
Hamburg, Germany
Patent: 13
New Jersey, United States
Patent: 11
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With the analysis among related 124 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Zhengzhou Yuandong Refractory Co. Ltd., Zibo Chendong New Material Co., Ltd., GoerTek Inc. take 58.87% of patent filing during this period.
Henan Sheng, China
Patent: 68
Zibo Chendong New Material Co., Ltd.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhengzhou Jiunaite Kiln Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 124 patents in last 5 years, we discover 47 new entrants. Zibo Chendong New Material Co., Ltd., GoerTek Inc., Tokuyama Dental Corp. are the most active new entrants in this area.
Zibo Chendong New Material Co., Ltd.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhengzhou Jiunaite Kiln Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 20 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Shandong University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 19.30% of the total patent filing.
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
New York, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1