With the analysis among 83,631 patents, we discovered top 451 key players by total patent application. Shin-Etsu Handotai Co., Ltd., Sumitomo Electric Industries Ltd., Sumitomo Electric are dominant in this area. They take 10.58% of the total patent filing.
Tokyo, Japan
Patent: 3,214
Osaka, Japan
Patent: 2,818
Osaka, Japan
Patent: 2,818
Tokyo, Japan
Patent: 2,243
Tokyo, Japan
Patent: 2,009
Kanagawa, Japan
Patent: 1,784
Tokyo, Japan
Patent: 1,682
Osaka, Japan
Patent: 1,634
Osaka, Japan
Patent: 1,634
Tokyo, Japan
Patent: 1,449
With the analysis among 271 patents, we discovered top 26 start-ups by total patent application. KIOXIA Corp., Sicoxs Corp., Sphelar Power Corp. are active in this area.
Hubei Sheng, China
Patent: 8
Rhône-Alpes, France
Patent: 7
California, United States
Patent: 7
Ohio, United States
Patent: 6
With the analysis among related 15,129 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SUMCO Corp., Shin-Etsu Handotai Co., Ltd., Showa Denko K.K. take 6.22% of patent filing during this period.
Bayern, Germany
Patent: 128
Rhône-Alpes, France
Patent: 123
Sumitomo Metal Mining Co., Ltd.
With the analysis among related 15,129 patents in last 5 years, we discover 77 new entrants. Resonant, Inc., Svolt Energy Technology Co. Ltd., Southern University of Science & Technology are the most active new entrants in this area.
California, United States
Patent: 76
Hebei Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 20
Anhui Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
Île-de-France, France
Patent: 13
Research Institute of Tsinghua University in Shenzhen
Guangdong Sheng, China
Patent: 13
With the analysis among 14,318 patents, we discovered top 307 universities and scientific research institutions by total patent application. Tianjin Normal University, Tohoku University, Shandong University are dominant in this area. They take 8.92% of the total patent filing.
Shandong Sheng, China
Patent: 185
Zhejiang Sheng, China
Patent: 147
Liaoning Sheng, China
Patent: 144
Shanghai Institute of Microsystem & Information Technology
Beijing Shi, China
Patent: 122
Guangdong Sheng, China
Patent: 121
Xi'an Jiaotong University
Hunan Sheng, China
Patent: 114