With the analysis among 10,023 patents, we discovered top 487 key players by total patent application. NEC Corp., JNC Petrochemical Corp., Matsushita Electronics Corp. are dominant in this area. They take 8.44% of the total patent filing.
Tokyo-to, Japan
Patent: 349
Tokyo-to, Japan
Patent: 263
Osaka-fu, Japan
Patent: 234
Hessen, Germany
Patent: 202
Tokyo-to, Japan
Patent: 200
Tokyo-to, Japan
Patent: 199
Tokyo-to, Japan
Patent: 198
Tokyo-to, Japan
Patent: 186
Bayern, Germany
Patent: 160
New York, United States
Patent: 155
With the analysis among 41 patents, we discovered top 19 start-ups by total patent application. KIOXIA Corp., Englishco LLC, Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 4
Henan Sheng, China
Patent: 2
Texas, United States
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
British Columbia, Canada
Patent: 1
With the analysis among related 428 patents applied in the last 5 years. We discover 284 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, University of Electronic Science & Technology of China, JNC Petrochemical Corp. take 9.35% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 4
With the analysis among related 428 patents in last 5 years, we discover 173 new entrants. Shenzhen Jidade Technology Co., Ltd., Harbin Engineering University, Wuxi Jidade Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
New Jersey, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 839 patents, we discovered top 196 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, University of Electronic Science & Technology of China, Ningbo University are dominant in this area. They take 9.30% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 37
Sichuan Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10