With the analysis among 15,193 patents, we discovered top 474 key players by total patent application. Matsushita Electronics Corp., Sharp Corp., Koito Manufacturing Co., Ltd. are dominant in this area. They take 6.17% of the total patent filing.
Osaka-fu, Japan
Patent: 361
Toyama-ken, Japan
Patent: 295
Tokyo-to, Japan
Patent: 273
Tokyo-to, Japan
Patent: 255
Tokyo-to, Japan
Patent: 212
Tokyo-to, Japan
Patent: 203
Tokushima-ken, Japan
Patent: 189
Tokyo-to, Japan
Patent: 183
Tokyo-to, Japan
Patent: 161
With the analysis among 64 patents, we discovered top 40 start-ups by total patent application. JOLED, Inc., Institut National de la Santé et de la Recherche Médicale, USHIO Opto Semiconductors, Inc. are active in this area.
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 3,058 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nichia Corp., Nippon Electric Glass Co., Ltd., BOE Technology Group Co., Ltd. take 5.17% of patent filing during this period.
Tokushima-ken, Japan
Patent: 58
Shiga-ken, Japan
Patent: 57
Beijing Shi, China
Patent: 43
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 28
Toyama-ken, Japan
Patent: 24
Zhejiang Sheng, China
Patent: 20
Osaka-fu, Japan
Patent: 20
With the analysis among related 3,058 patents in last 5 years, we discover 232 new entrants. Heraeus Quarzglas GmbH & Co. KG, Dalian Minzu University, Wuhan China Star Optoelectronics Semicon Display Tech Co. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
With the analysis among 2,608 patents, we discovered top 304 universities and scientific research institutions by total patent application. Guangdong University of Technology, Zhejiang University, China Jiliang University are dominant in this area. They take 6.17% of the total patent filing.
Guangdong Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 32
Shaanxi Sheng, China
Patent: 32
Guangdong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 21