With the analysis among 3,118 patents, we discovered top 468 key players by total patent application. Sumitomo Chemical Co., Ltd., Semiconductor Energy Laboratory Co., Ltd., Hitachi Ltd. are dominant in this area. They take 10.07% of the total patent filing.
Tokyo-to, Japan
Patent: 100
Kanagawa-ken, Japan
Patent: 70
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 43
Nebraska, United States
Patent: 40
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
California, United States
Patent: 38
Tokyo-to, Japan
Patent: 36
With the analysis among 25 patents, we discovered top 10 start-ups by total patent application. Kyulux, Inc., IQM Finland Oy, Aisin KK are active in this area.
Fukuoka-ken, Japan
Patent: 7
Chiba-ken, Japan
Patent: 2
Ohio, United States
Patent: 2
Massachusetts, United States
Patent: 1
Illinois, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
California, United States
Patent: 1
With the analysis among related 330 patents applied in the last 5 years. We discover 201 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Semiconductor Energy Laboratory Co., Ltd., Nanjing University of Posts & Telecommunications take 8.18% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Kanagawa-ken, Japan
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
undefined undefined
Patent: 8
Hubei Sheng, China
Patent: 6
Nebraska, United States
Patent: 6
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 330 patents in last 5 years, we discover 137 new entrants. Wuhan Tian Ma Microelectronics Co., Ltd., IQM Finland Oy, Xi'an Jiaotong University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 790 patents, we discovered top 174 universities and scientific research institutions by total patent application. Tsinghua University, University of Southern California, California Institute of Technology are dominant in this area. They take 11.39% of the total patent filing.
Beijing Shi, China
Patent: 32
California, United States
Patent: 26
California, United States
Patent: 19
North Carolina, United States
Patent: 17
Liaoning Sheng, China
Patent: 17
New York, United States
Patent: 14
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Beijing Shi, China
Patent: 9