With the analysis among 591 patents, we discovered top 113 key players by total patent application. Universal Display Corp., Idemitsu Kosan Co., Ltd., BASF AB are dominant in this area. They take 33.50% of the total patent filing.
Nebraska, United States
Patent: 144
Tokyo-to, Japan
Patent: 32
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 20
Hessen, Germany
Patent: 20
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 18
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 16
Ciba Specialty Chemicals Holding, Inc.
Luminescence Technology Corp.
Taiwan Province, China
Patent: 12
Hodogaya Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Fukuoka-ken, Japan
Patent: 2
With the analysis among related 143 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Universal Display Corp., Semiconductor Energy Laboratory Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. take 26.57% of patent filing during this period.
Nebraska, United States
Patent: 14
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 14
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 10
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 10
Sichuan Normal University
Sichuan Sheng, China
Patent: 6
Samsung Display Co., Ltd.
Guangzhou ChinaRay Optoelectronic Materials Co., Ltd.
Guangdong Sheng, China
Patent: 4
Nanjing Topto Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Ningbo Lumilan New Material Co. Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 143 patents in last 5 years, we discover 45 new entrants. Panasonic Intellectual Property Management Co. Ltd., Guangzhou ChinaRay Optoelectronic Materials Co., Ltd., Nanjing Topto Materials Co., Ltd. are the most active new entrants in this area.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 10
Guangzhou ChinaRay Optoelectronic Materials Co., Ltd.
Guangdong Sheng, China
Patent: 4
Nanjing Topto Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Fuyang Sineva Material Technology Co. Ltd.
Anhui Sheng, China
Patent: 3
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 115 patents, we discovered top 44 universities and scientific research institutions by total patent application. Guilin University of Technology, Sichuan Normal University, Kyushu University are dominant in this area. They take 31.30% of the total patent filing.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Sichuan Normal University
Sichuan Sheng, China
Patent: 8
Fukuoka-ken, Japan
Patent: 4
LEEDS, United Kingdom
Patent: 3
National Tsing-Hua University
Taiwan Province, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2