With the analysis among 16,215 patents, we discovered top 479 key players by total patent application. Nitto Denko Corp., Toray Industries, Inc., DuPont Teijin Films U.S. LP are dominant in this area. They take 3.01% of the total patent filing.
Osaka-fu, Japan
Patent: 199
Tokyo-to, Japan
Patent: 151
DuPont Teijin Films U.S. LP
Virginia, United States
Patent: 138
Tokyo-to, Japan
Patent: 125
Tokyo-to, Japan
Patent: 124
Osaka-fu, Japan
Patent: 117
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 95
Nordrhein-Westfalen, Germany
Patent: 93
With the analysis among 37 patents, we discovered top 20 start-ups by total patent application. KIOXIA Corp., Spiber, Inc., SK nexilis Co., Ltd. are active in this area.
Yamagata-ken, Japan
Patent: 5
Gyeonggi-do, South Korea
Patent: 3
Guangdong Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 6,512 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Zhejiang University, South China University of Technology take 2.10% of patent filing during this period.
Shaanxi Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 42
Sichuan Sheng, China
Patent: 36
Fujian Sheng, China
Patent: 35
Nordrhein-Westfalen, Germany
Patent: 33
Heilongjiang Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 28
With the analysis among related 6,512 patents in last 5 years, we discover 206 new entrants. Kuhne Anlagenbau GmbH, SKC hi-tech&marketing Co., Ltd., Fujian University of Technology are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 33
Chungcheongnam-do, South Korea
Patent: 15
Fujian Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 10
Guangdong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
With the analysis among 5,746 patents, we discovered top 339 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Beijing University of Chemical Technology are dominant in this area. They take 5.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 121
Beijing Shi, China
Patent: 96
Beijing Shi, China
Patent: 95
Sichuan Sheng, China
Patent: 94
Guangdong Sheng, China
Patent: 89
Shanghai Shi, China
Patent: 86
Shaanxi Sheng, China
Patent: 84
Tianjin Shi, China
Patent: 84
Heilongjiang Sheng, China
Patent: 78
Shanghai Shi, China
Patent: 76