With the analysis among 351 patents, we discovered top 51 key players by total patent application. Nitto Denko Corp., Sharp Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 64.39% of the total patent filing.
Osaka-fu, Japan
Patent: 151
Toyama-ken, Japan
Patent: 55
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 20
Kuang-Chi Innovative Technology Ltd.
Guangdong Sheng, China
Patent: 10
Nippon Telegraph & Telephone Corp.
Sumitomo Bakelite Co., Ltd.
Konica Minolta Advanced Layers, Inc.
California, United States
Patent: 6
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Nitto Denko Corp., FUJIFILM Corp. take 54.55% of patent filing during this period.
Sumitomo Chemical Co., Ltd.
Chongqing Huiku Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
National Time Service Center of Chinese Academy of Sciences
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Patent: 1
P. N. Lebedev Physical Institute of the Russian Academy of Sci
With the analysis among related 11 patents in last 5 years, we discover 5 new entrants. Chongqing Huiku Technology Co., Ltd., Jiaying University, Hefei Institutes of Physical Science are the most active new entrants in this area.
Chongqing Huiku Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
National Time Service Center of Chinese Academy of Sciences
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Patent: 1
P. N. Lebedev Physical Institute of the Russian Academy of Sci
With the analysis among 21 patents, we discovered top 10 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Capital Normal University are dominant in this area. They take 100.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Capital Normal University
Beijing Shi, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
North University of China
Shanxi Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 1
P. N. Lebedev Physical Institute of the Russian Academy of Sci