With the analysis among 1,921 patents, we discovered top 401 key players by total patent application. TOSHIBA Corp., Applied Materials, Inc., SANYO Electric Co., Ltd. are dominant in this area. They take 21.40% of the total patent filing.
Tokyo-to, Japan
Patent: 175
California, United States
Patent: 123
California, United States
Patent: 113
Toyama-ken, Japan
Patent: 104
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 85
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 46
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 23
Idaho, United States
Patent: 22
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Oost-Vlaanderen, Belgium
Patent: 1
With the analysis among related 194 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., V-Tech Co., Ltd., Fujian Jinshi Energy Co., Ltd. take 23.71% of patent filing during this period.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 18
Fukuoka-ken, Japan
Patent: 17
Fujian Jinshi Energy Co., Ltd.
Fujian Sheng, China
Patent: 11
Tongwei Solar Anhui Co. Ltd.
Anhui Sheng, China
Patent: 8
Shanghai Harvest Intelligence Tech Co Ltd
Shanghai Shi, China
Patent: 7
Jinneng Clean Energy Technology Co., Ltd.
Shanxi Sheng, China
Patent: 5
Shin-Etsu Chemical Co., Ltd.
Guangdong Aiko Solar Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Jineng Photovoltaic Technology Co., Ltd.
Shanxi Sheng, China
Patent: 4
With the analysis among related 194 patents in last 5 years, we discover 69 new entrants. V-Tech Co., Ltd., Tongwei Solar Anhui Co. Ltd., Jinneng Clean Energy Technology Co., Ltd. are the most active new entrants in this area.
Fukuoka-ken, Japan
Patent: 17
Tongwei Solar Anhui Co. Ltd.
Anhui Sheng, China
Patent: 8
Jinneng Clean Energy Technology Co., Ltd.
Shanxi Sheng, China
Patent: 5
Guangdong Aiko Solar Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Aixu Solar Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Jineng Photovoltaic Technology Co., Ltd.
Shanxi Sheng, China
Patent: 4
Changzhou Sc Exact Equipment Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Tianjin Aixu Solar Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 3
With the analysis among 254 patents, we discovered top 63 universities and scientific research institutions by total patent application. Nankai University, Université de Neuchâtel, École Polytechnique Fédérale de Lausanne are dominant in this area. They take 22.05% of the total patent filing.
Tianjin Shi, China
Patent: 23
Neuchâtel, Switzerland
Patent: 12
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 11
Jiangxi Sheng, China
Patent: 5
Universidade Nova de Lisboa
Lisboa, Portugal
Patent: 5
Shanghai Normal University
Shanghai Shi, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Okayama-ken, Japan
Patent: 4