With the analysis among 587 patents, we discovered top 129 key players by total patent application. BASF AB, IG Farbenindustrie AG, Bayer AG are dominant in this area. They take 19.93% of the total patent filing.
Hessen, Germany
Patent: 39
Nordrhein-Westfalen, Germany
Patent: 22
Tokyo-to, Japan
Patent: 21
Hessen, Germany
Patent: 18
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 13
Imperial Chemical Industries Ltd.
Tokyo-to, Japan
Patent: 12
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With the analysis among related 35 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing LG Chem Ltd., Toyobo Co., Ltd., DNP Fine Chemicals Co., Ltd. take 40.00% of patent filing during this period.
DNP Fine Chemicals Co., Ltd.
University of South Florida
Sumitomo Chemical Co., Ltd.
New Jersey, United States
Patent: 2
Advanced Institute for Aggregation-Induced Luminescence, South China University of Technology, Greater Bay Area, Guangdong Province
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Patent: 1
Hunan Dingyiyuan Technology Development Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 13 new entrants. LG Chem Ltd., Toyobo Co., Ltd., DNP Fine Chemicals Co., Ltd. are the most active new entrants in this area.
DNP Fine Chemicals Co., Ltd.
University of South Florida
New Jersey, United States
Patent: 2
Advanced Institute for Aggregation-Induced Luminescence, South China University of Technology, Greater Bay Area, Guangdong Province
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Patent: 1
Hunan Dingyiyuan Technology Development Co., Ltd.
Hunan Sheng, China
Patent: 1
Tianjin Hualin Medical Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hangzhou Guangli Technology Co., Ltd
Zhejiang Sheng, China
Patent: 1
Xuzhou Shuangchen Clothing Co., Ltd
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of South Florida, Indian Institute of Technology Madras, National Institute of Technology (Calicut) are dominant in this area. They take 33.33% of the total patent filing.
University of South Florida
Indian Institute of Technology Madras
Tamil Nadu, India
Patent: 2
National Institute of Technology (Calicut)
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1