With the analysis among 406 patents, we discovered top 192 key players by total patent application. Renesas Electronics Corp., Sumitomo Chemical Co., Ltd., Corning, Inc. are dominant in this area. They take 6.40% of the total patent filing.
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
Kumamoto-ken, Japan
Patent: 7
Texas, United States
Patent: 7
Missouri, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Beijing Shi, China
Patent: 5
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With the analysis among related 50 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Shenzhen Municipal Design & Research Institute Co Ltd., PetroChina Co., Ltd., East China University of Science & Technology take 16.00% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Basel-Stadt, Switzerland
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 29 new entrants. Shenzhen Municipal Design & Research Institute Co Ltd., East China University of Science & Technology, AGC, Inc. (Japan) are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Basel-Stadt, Switzerland
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 116 patents, we discovered top 44 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Swiss Federal Institute of Technology Zurich, Harbin Institute of Technology are dominant in this area. They take 14.66% of the total patent filing.
Massachusetts, United States
Patent: 6
ZURICH, Switzerland
Patent: 6
Heilongjiang Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Belarusian National Technical University
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2