With the analysis among 70,317 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 8.65% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 2,540
Tokyo-to, Japan
Patent: 1,937
Tokyo-to, Japan
Patent: 1,602
Tokyo-to, Japan
Patent: 1,334
Tokyo-to, Japan
Patent: 1,267
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 979
Tokyo-to, Japan
Patent: 857
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 645
California, United States
Patent: 630
With the analysis among 329 patents, we discovered top 94 start-ups by total patent application. KIOXIA Corp., Ankao Suzhou Energy Co., Ltd., Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 44
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 35
Tokyo-to, Japan
Patent: 17
Sila Nanotechnologies, Inc.
California, United States
Patent: 16
Texas, United States
Patent: 12
New York, United States
Patent: 12
Gyeonggi-do, South Korea
Patent: 10
California, United States
Patent: 10
California, United States
Patent: 10
With the analysis among related 4,296 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Three Gorges University, Semiconductor Energy Laboratory Co., Ltd. take 2.70% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 50
China Three Gorges University
Hubei Sheng, China
Patent: 42
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 24
Shandong Sheng, China
Patent: 18
Seoul, South Korea
Patent: 18
Hunan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among related 4,296 patents in last 5 years, we discover 173 new entrants. Snap-On, Inc., Anhui HERO Electronic Sci&Tec Co.,LTD., Deyang Huichuan Technology Co., Ltd. are the most active new entrants in this area.
Wisconsin, United States
Patent: 12
Anhui HERO Electronic Sci&Tec Co.,LTD.
Anhui Sheng, China
Patent: 9
Deyang Huichuan Technology Co., Ltd.
Sichuan Sheng, China
Patent: 8
United Tactical Systems LLC
Illinois, United States
Patent: 8
Ideal Crystal Semiconductor Equipment (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 7
Beidou Aerospace Vehicles (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 7
KDS (Tianjin) Info Technology Co., Ltd
Tianjin Shi, China
Patent: 6
Dongguan Limo Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangzhou Yuyin ATM Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
Hubei Jinlit Electric Co., Ltd.
Hubei Sheng, China
Patent: 6
With the analysis among 7,073 patents, we discovered top 275 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 8.07% of the total patent filing.
Beijing Shi, China
Patent: 144
Zhejiang Sheng, China
Patent: 133
Korea Advanced Institute of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 98
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 69
Jiangsu Sheng, China
Patent: 64
Hunan Sheng, China
Patent: 63
North China Electric Power University
Beijing Shi, China
Patent: 55
South China University of Technology
Guangdong Sheng, China
Patent: 53
China Three Gorges University
Hubei Sheng, China
Patent: 53