Search results for “Polyimide membrane” companies
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Key Players
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Innovation Intensity
With the analysis among 9,892 patents, we discovered top 471 key players by total patent application. UBE Kogyo KK, Kaneka Corp., Du Pont-Toray Co., Ltd. are dominant in this area. They take 18.58% of the total patent filing.
UBE Kogyo KK
Japan
Patent: 815
Tokyo-to, Japan
Patent: 639
Tokyo-to, Japan
Patent: 384
Osaka-fu, Japan
Patent: 286
South Korea
Patent: 236
Delaware, United States
Patent: 177
South Korea
Patent: 162
Taiwan Province, China
Patent: 146
Tokyo-to, Japan
Patent: 145
Osaka-fu, Japan
Patent: 141
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. FlexEnable Ltd., JOLED, Inc., Ankao Suzhou Energy Co., Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,857 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., PI Advanced Materials Co., Ltd., Mitsubishi Gas Chemical Co., Inc. take 20.25% of patent filing during this period.
South Korea
Patent: 153
South Korea
Patent: 144
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 66
South Korea
Patent: 59
South Korea
Patent: 44
Tokyo-to, Japan
Patent: 43
Osaka-fu, Japan
Patent: 39
Delaware, United States
Patent: 35
UBE Kogyo KK
Japan
Patent: 34
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,857 patents in last 5 years, we discover 341 new entrants. Shantou Ultrasonic Display Technology Co., Ltd., Shantou Goworld Display (No. 2 Factory) Co., Ltd., Zhejiang Zhongke Jiuyuan New Material Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 7
Minnesota, United States
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Liantang Insulation Material Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 644 patents, we discovered top 136 universities and scientific research institutions by total patent application. Tianjin University of Technology, Korea Institute of Science & Technology, Iwate University are dominant in this area. They take 10.56% of the total patent filing.
Tianjin Shi, China
Patent: 23
South Korea
Patent: 13
Iwate-ken, Japan
Patent: 12
South Korea
Patent: 11
Central Region, Singapore
Patent: 10
Pennsylvania, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tokyo-to, Japan
Patent: 8
Tokyo-to, Japan
Patent: 7
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