With the analysis among 264 patents, we discovered top 66 key players by total patent application. Eastman Kodak Co., Ocean's King Lighting Science & Technology Co., Ltd., Merck Patent GmbH are dominant in this area. They take 43.18% of the total patent filing.
New York, United States
Patent: 48
Guangdong Sheng, China
Patent: 43
Hessen, Germany
Patent: 23
Guangdong Sheng, China
Patent: 15
Toyama-ken, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 12
Fukuoka-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 8
Baden-Württemberg, Germany
Patent: 7
Guangdong Sheng, China
Patent: 6
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With the analysis among related 61 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Shenzhen Jidade Technology Co., Ltd., KOALA Tech, Inc. take 54.10% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 6
Fukuoka-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
Fukuoka-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 16 new entrants. Shenzhen Jidade Technology Co., Ltd., Wuxi Jidade Optoelectronics Technology Co., Ltd., Max Planck Gesellschaft zur Förderung der Wissenschaften eV are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Suzhou Langhe Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 166 patents, we discovered top 31 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, University of Southern California, Kyushu University are dominant in this area. They take 60.84% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 46
California, United States
Patent: 24
Fukuoka-ken, Japan
Patent: 11
Jilin Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 3
Vlaams-Brabant, Belgium
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hong Kong SAR, China
Patent: 2