With the analysis among 191 patents, we discovered top 51 key players by total patent application. EIDP, Inc., LOTTE Advanced Materials Co., Ltd., E Khashoggi Industries LLC are dominant in this area. They take 21.47% of the total patent filing.
Delaware, United States
Patent: 15
California, United States
Patent: 11
Virginia, United States
Patent: 5
Hunan Sheng, China
Patent: 4
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With the analysis among related 69 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing SQIP, LLC (A FLORIDA LLC), LX Hausys Ltd., EQTEC Engineered Quartz Technology GmbH take 17.39% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Borreg New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Heilongjiang Zhongran Building Materials Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Delaware, United States
Patent: 1
With the analysis among related 69 patents in last 5 years, we discover 22 new entrants. EQTEC Engineered Quartz Technology GmbH, Sichuan University, China 19th Metallurgical Corp. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Borreg New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Heilongjiang Zhongran Building Materials Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Hongtai Construction Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 2