With the analysis among 756 patents, we discovered top 195 key players by total patent application. Exxon Chemical Co., TDK Corp., ExxonMobil Chemical Patents, Inc. are dominant in this area. They take 9.13% of the total patent filing.
Illinois, United States
Patent: 25
Tokyo-to, Japan
Patent: 23
ExxonMobil Chemical Patents, Inc.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Berlin, Germany
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 40 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing LG Chem Ltd., Aia Holdings Ltd., Qingyuan Juhang Optical Materials Co., Ltd. take 17.50% of patent filing during this period.
Qingyuan Juhang Optical Materials Co., Ltd.
Guangdong Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Mitsui Mining & Smelting Co., Ltd.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
China West Normal University
Sichuan Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 24 new entrants. Aia Holdings Ltd., Qingyuan Juhang Optical Materials Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Qingyuan Juhang Optical Materials Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
North Carolina, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Skolkovo Institute of Science & Technology
Guangdong Sheng, China
Patent: 1
China West Normal University
Sichuan Sheng, China
Patent: 1
Chuangming (Shaoguan) Green Energy Materials Technology Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 114 patents, we discovered top 49 universities and scientific research institutions by total patent application. University of Southern California, Hokkaido University, Yamagata University are dominant in this area. They take 16.67% of the total patent filing.
University of Southern California
California, United States
Patent: 10
Yamagata-ken, Japan
Patent: 4
Tottori-ken, Japan
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2