With the analysis among 170 patents, we discovered top 78 key players by total patent application. PPG Industries Ohio, Inc., True Velocity IP Holdings LLC, Vitro Flat Glass LLC are dominant in this area. They take 27.65% of the total patent filing.
Ohio, United States
Patent: 30
Pennsylvania, United States
Patent: 7
Liaoning Sheng, China
Patent: 7
Rhode Island, United States
Patent: 5
Pennsylvania, United States
Patent: 4
Applied Coating Technologies
Minnesota, United States
Patent: 4
New York, United States
Patent: 4
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With the analysis among related 37 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing True Velocity IP Holdings LLC, Union (Foshan) Chemical Co.,Ltd, UNION (SHAOGUAN) CHEMICAL CO., LTD take 27.03% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 30 new entrants. Union (Foshan) Chemical Co.,Ltd, UNION (SHAOGUAN) CHEMICAL CO., LTD, Puyang Dia Petrochemical Machinery Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 5 universities and scientific research institutions by total patent application. Hefei University of Technology, Harbin Engineering University, North China Electric Power University are dominant in this area. They take 50.00% of the total patent filing.
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1