With the analysis among 19,599 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 6.89% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 539
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 417
Tokyo-to, Japan
Patent: 394
Tokyo-to, Japan
Patent: 365
Tokyo-to, Japan
Patent: 247
Tokyo-to, Japan
Patent: 241
Toyama-ken, Japan
Patent: 238
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 160
With the analysis among 157 patents, we discovered top 53 start-ups by total patent application. KIOXIA Corp., Form Energy, Inc., Shiratronics, Inc. are active in this area.
Tokyo-to, Japan
Patent: 22
Massachusetts, United States
Patent: 18
Minnesota, United States
Patent: 9
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 8
Roswell Biotechnologies, Inc.
California, United States
Patent: 5
California, United States
Patent: 5
With the analysis among related 5,215 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Tsinghua University, Huazhong University of Science & Technology take 3.82% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 76
Beijing Shi, China
Patent: 62
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 61
Shanghai Shi, China
Patent: 43
Shaanxi Sheng, China
Patent: 43
South China University of Technology
Guangdong Sheng, China
Patent: 40
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 33
With the analysis among related 5,215 patents in last 5 years, we discover 193 new entrants. Form Energy, Inc., Suzhou Good-Ark Electronics Co., Ltd., Huaneng Renewables Corp. Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 18
Suzhou Good-Ark Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Huaneng Renewables Corp. Ltd.
Beijing Shi, China
Patent: 15
Tennessee, United States
Patent: 12
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Shanghai Integrated Circuit Manufacturing Innovation Center Co., Ltd.
Shanghai Shi, China
Patent: 11
Guangdong Skg Intelligent Technology Co. Ltd.
Guangdong Sheng, China
Patent: 10
Wuhan Ruilian Zhichuang Optoelectronics Co., Ltd.
Hubei Sheng, China
Patent: 10
Taiyi New Energy Technology (Tianjin) Partnership (Limited Partnership)
Tianjin Shi, China
Patent: 10
With the analysis among 6,042 patents, we discovered top 289 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, University of Electronic Science & Technology of China, Zhejiang University are dominant in this area. They take 7.45% of the total patent filing.
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 147
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 143
Zhejiang Sheng, China
Patent: 128
Beijing Shi, China
Patent: 116
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 101
Jiangsu Sheng, China
Patent: 96
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 80
Beijing Shi, China
Patent: 68
Shanghai Shi, China
Patent: 68
South China University of Technology
Guangdong Sheng, China
Patent: 62