With the analysis among 7,631 patents, we discovered top 474 key players by total patent application. Sharp Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 8.60% of the total patent filing.
Toyama-ken, Japan
Patent: 222
Tokyo-to, Japan
Patent: 218
Tokyo-to, Japan
Patent: 216
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 213
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 194
Fukushima-ken, Japan
Patent: 192
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 152
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 102
With the analysis among 23 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Liminal Insights, Inc., Cognitive Systems Corp. are active in this area.
California, United States
Patent: 3
California, United States
Patent: 2
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 1
Beijing Smarter Eye Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Inductive Intelligence LLC
Michigan, United States
Patent: 1
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 509 patents applied in the last 5 years. We discover 340 most active companies in this area. The fast-growing State Grid Corp. of China, OMRON Corp., China Electric Power Research Institute Ltd. take 5.70% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 8
Innovation Technology Co., Ltd.
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Patent: 8
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among related 509 patents in last 5 years, we discover 182 new entrants. Mechanical Manufacturing Process Research Institute of China Academy of Engineering Physics, NIDEC Corp., Hefei University of Technology are the most active new entrants in this area.
Mechanical Manufacturing Process Research Institute of China Academy of Engineering Physics
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Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
New Mexico, United States
Patent: 3
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 3
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Qingdao Huakai Marine Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 1,192 patents, we discovered top 235 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Jiao Tong University, Jilin University are dominant in this area. They take 6.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 24
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 19
Jilin Sheng, China
Patent: 18
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 14
North China Electric Power University
Beijing Shi, China
Patent: 14
Beijing Institute of Technology
Beijing Shi, China
Patent: 13