With the analysis among 30,091 patents, we discovered top 494 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 4.13% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 602
Tokyo-to, Japan
Patent: 392
Tokyo-to, Japan
Patent: 249
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 182
Baden-Württemberg, Germany
Patent: 139
Osaka-fu, Japan
Patent: 133
Tokyo-to, Japan
Patent: 130
State Grid Corp. of China
Beijing Shi, China
Patent: 129
Tokyo-to, Japan
Patent: 117
Tokyo-to, Japan
Patent: 113
With the analysis among 77 patents, we discovered top 31 start-ups by total patent application. Aisin KK, Englishco LLC, Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 30
New York, United States
Patent: 8
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
Nasogastric Feeding Solutions Ltd.
CITY OF LIVERPOOL, United Kingdom
Patent: 3
Shanghai Westwell Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Boya Gongdao Beijing Robot Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Shanghai Bio-Heart Biological Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 7,207 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hitachi Ltd., Mitsubishi Electric Corp., Pellenc SA take 1.48% of patent filing during this period.
Tokyo-to, Japan
Patent: 68
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 21
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 13
Beijing Zhongyuhao Electric Co., Ltd.
Beijing Shi, China
Patent: 12
Bayern, Germany
Patent: 11
Genève, Switzerland
Patent: 11
Ehime-ken, Japan
Patent: 10
Schneider Electric Industries SAS
With the analysis among related 7,207 patents in last 5 years, we discover 279 new entrants. Sinopec Petroleum Engineering Technology Service Co. Ltd., Beijing Zhongyuhao Electric Co., Ltd., Patek Philippe SA are the most active new entrants in this area.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 13
Beijing Zhongyuhao Electric Co., Ltd.
Beijing Shi, China
Patent: 12
Genève, Switzerland
Patent: 11
Dynatech Dynamics & Technology SL
CITY OF ARAGON, Spain
Patent: 10
Jiangmen Hengjin Security Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shanghai Yungtay Elevator Equipment Co. Ltd.
Shanghai Shi, China
Patent: 8
China Aviation Industry Corporation Xi'an Aircraft Design Institute
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Patent: 7
Shandong Laigang Yongfeng Steel Corp.
Shandong Sheng, China
Patent: 7
SPARK TECHNOLOGIES INTERNATIONAL LIMITED
Guangdong Sheng, China
Patent: 7
With the analysis among 1,482 patents, we discovered top 244 universities and scientific research institutions by total patent application. Jilin University, Chang'an University, China University of Mining & Technology are dominant in this area. They take 3.04% of the total patent filing.
Jilin Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 14
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 14
Railway Technical Research Institute
China Three Gorges University
Hubei Sheng, China
Patent: 13
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8