With the analysis among 106,125 patents, we discovered top 451 key players by total patent application. Seiko Epson Corp., Sumitomo Electric Industries Ltd., Sumitomo Electric are dominant in this area. They take 4.21% of the total patent filing.
Nagano, Japan
Patent: 1,594
Osaka, Japan
Patent: 1,439
Osaka, Japan
Patent: 1,439
Hessen, Germany
Patent: 1,373
Osaka, Japan
Patent: 1,369
Osaka, Japan
Patent: 1,369
Tokyo, Japan
Patent: 1,352
Tokyo, Japan
Patent: 1,180
Tokyo, Japan
Patent: 1,126
Tokyo, Japan
Patent: 1,035
With the analysis among 139 patents, we discovered top 46 start-ups by total patent application. Data Over Ego, Englishco LLC, KIOXIA Corp. are active in this area.
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Patent: 24
New York, United States
Patent: 21
Ohio, United States
Patent: 6
Coventry, United Kingdom
Patent: 5
Lombardia, Italy
Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 2
With the analysis among related 34,646 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., SUMCO Corp., Xi'an Jiaotong University take 1.15% of patent filing during this period.
Hunan Sheng, China
Patent: 106
Guangdong Sheng, China
Patent: 86
Hessen, Germany
Patent: 85
Hubei Sheng, China
Patent: 83
Guangdong Sheng, China
Patent: 79
With the analysis among related 34,646 patents in last 5 years, we discover 73 new entrants. Feitejing Nanjing Electronics Co. Ltd., Jiyuan Crystal Photoelectric Frequency Technology Co., Ltd., Wuxi Songyu Technology Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Florida, United States
Patent: 13
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among 16,816 patents, we discovered top 383 universities and scientific research institutions by total patent application. Zhejiang University, Harbin Institute of Technology, Tianjin University are dominant in this area. They take 3.70% of the total patent filing.
Zhejiang Sheng, China
Patent: 234
Guangdong Sheng, China
Patent: 194
Guangdong Sheng, China
Patent: 194
Hunan Sheng, China
Patent: 174
Shanghai Shi, China
Patent: 172
Chongqing Shi, China
Patent: 163
Hubei Sheng, China
Patent: 159
Beijing Shi, China
Patent: 138
Shanghai Shi, China
Patent: 133
Guangdong Sheng, China
Patent: 132