With the analysis among 5,182 patents, we discovered top 481 key players by total patent application. Sharp Corp., Matsushita Electronics Corp., Seiko Epson Corp. are dominant in this area. They take 14.30% of the total patent filing.
Toyama-ken, Japan
Patent: 359
Osaka-fu, Japan
Patent: 199
Nagano-ken, Japan
Patent: 183
Tokyo-to, Japan
Patent: 164
Tokyo-to, Japan
Patent: 126
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 119
Aichi-ken, Japan
Patent: 87
With the analysis among 17 patents, we discovered top 9 start-ups by total patent application. JOLED, Inc., Shanghai Junzheng Network Technology Co., Ltd., Daeyoung Chaevi Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 461 patents applied in the last 5 years. We discover 369 most active companies in this area. The fast-growing Shanghai Koito Automotive Lamp Co., Ltd., HUIZHOU HAPPY VAPING TECHNOLOGY CO LTD, InterDigital VC Holdings France SAS take 4.77% of patent filing during this period.
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 461 patents in last 5 years, we discover 338 new entrants. HUIZHOU HAPPY VAPING TECHNOLOGY CO LTD, InterDigital VC Holdings France SAS, Luzhou Energy Investment Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 354 patents, we discovered top 122 universities and scientific research institutions by total patent application. Yanshan University, South China University of Technology, Korea Institute of Science & Technology are dominant in this area. They take 8.76% of the total patent filing.
Hebei Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4