With the analysis among 78,564 patents, we discovered top 486 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 4.98% of the total patent filing.
Tokyo-to, Japan
Patent: 1,416
Tokyo-to, Japan
Patent: 1,302
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,196
Kanagawa-ken, Japan
Patent: 1,148
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,121
Tokyo-to, Japan
Patent: 846
Tokyo-to, Japan
Patent: 778
Tokyo-to, Japan
Patent: 651
Oregon, United States
Patent: 552
Tokyo-to, Japan
Patent: 533
With the analysis among 187 patents, we discovered top 79 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 38
New York, United States
Patent: 22
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 5
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhuhai Boming Vision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Institut National de la Santé et de la Recherche Médicale
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among related 25,006 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tektronix, Inc., Topcon Corp., State Grid Corp. of China take 1.85% of patent filing during this period.
Oregon, United States
Patent: 168
Tokyo-to, Japan
Patent: 162
State Grid Corp. of China
Beijing Shi, China
Patent: 133
Kanagawa-ken, Japan
Patent: 78
Rohde & Schwarz GmbH & Co. KG
Bayern, Germany
Patent: 59
China National Petroleum Corp.
Beijing Shi, China
Patent: 45
Hengyang Normal University
Hunan Sheng, China
Patent: 45
Tianjin Shi, China
Patent: 44
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 44
Jilin Sheng, China
Patent: 35
With the analysis among related 25,006 patents in last 5 years, we discover 152 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Zefeng Photoelectric Technology Co., Ltd., Shaoxing Sijiu Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 44
Shenzhen Zefeng Photoelectric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 18
Shaoxing Sijiu Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 16
Suzhou Jijia Precision Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Xiangyang Lianjie Electromechanical Co., Ltd.
Hubei Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 14
Tianjin Aoxi Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 14
Olanda Instrument Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 14
With the analysis among 11,373 patents, we discovered top 302 universities and scientific research institutions by total patent application. Zhejiang University, Tianjin University, Harbin Institute of Technology are dominant in this area. They take 3.35% of the total patent filing.
Zhejiang Sheng, China
Patent: 143
Tianjin Shi, China
Patent: 108
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 102
Jilin Sheng, China
Patent: 96
Beijing Shi, China
Patent: 93
Jiangsu Sheng, China
Patent: 79
Shaanxi Sheng, China
Patent: 78
Zhejiang Sheng, China
Patent: 70
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 69
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 68