With the analysis among 638 patents, we discovered top 280 key players by total patent application. Matsushita Electronics Corp., AGC, Inc. (Japan), Jiangsu Hengshen Fibre Materials Co. Ltd. are dominant in this area. They take 15.52% of the total patent filing.
Osaka-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 38
Jiangsu Sheng, China
Patent: 18
Fukushima-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Ohio, United States
Patent: 10
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With the analysis among related 126 patents applied in the last 5 years. We discover 95 most active companies in this area. The fast-growing Jiangsu Hengshen Fibre Materials Co. Ltd., Owens Corning Intellectual Capital LLC, Beihang University take 15.08% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Ohio, United States
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 83 new entrants. Dongxu Technology Group Co. Ltd., Dongxu Group Co., Ltd., Chengdu Guangming Optoelectronic Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Dandong Hengtian Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 79 patents, we discovered top 40 universities and scientific research institutions by total patent application. Beihang University, Soochow University, Beijing Institute of Technology are dominant in this area. They take 24.05% of the total patent filing.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2