With the analysis among 74,653 patents, we discovered top 491 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 3.48% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 884
Tokyo-to, Japan
Patent: 861
Tokyo-to, Japan
Patent: 853
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 737
Samsung Electronics Co., Ltd.
Baden-Württemberg, Germany
Patent: 607
State Grid Corp. of China
Beijing Shi, China
Patent: 588
California, United States
Patent: 562
Tokyo-to, Japan
Patent: 555
With the analysis among 316 patents, we discovered top 164 start-ups by total patent application. Aisin KK, Englishco LLC, OneEvent Technologies, Inc. (OLD) are active in this area.
Tokyo-to, Japan
Patent: 31
New York, United States
Patent: 11
OneEvent Technologies, Inc. (OLD)
Wisconsin, United States
Patent: 9
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 7
California, United States
Patent: 6
Connecticut, United States
Patent: 6
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
New Jersey, United States
Patent: 5
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among related 15,228 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing State Grid Corp. of China, Hyundai Motor Co., Ltd., Kia Corp. take 1.20% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 77
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Connecticut, United States
Patent: 29
Baden-Württemberg, Germany
Patent: 28
Tokyo-to, Japan
Patent: 27
Samsung Electronics Co., Ltd.
With the analysis among related 15,228 patents in last 5 years, we discover 120 new entrants. LGHorizon LLC, Woosuk University, TuSimple, Inc. are the most active new entrants in this area.
Jeollabuk-do, South Korea
Patent: 15
California, United States
Patent: 14
Beijing Yutian Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Xiangya Hospital of Central South University
Hunan Sheng, China
Patent: 11
Texas, United States
Patent: 9
Massachusetts, United States
Patent: 9
China Railway Construction Group Co., Ltd.
Beijing Shi, China
Patent: 8
Busmap Technology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 8
Longbang Security Co., Ltd
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Patent: 8
With the analysis among 7,201 patents, we discovered top 294 universities and scientific research institutions by total patent application. Jilin University, Tsinghua University, Chang'an University are dominant in this area. They take 3.58% of the total patent filing.
Jilin Sheng, China
Patent: 55
Beijing Shi, China
Patent: 49
Shaanxi Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 45
Wuhan University of Technology
Hubei Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 41
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 36
South China University of Technology
Guangdong Sheng, China
Patent: 33
Beijing Jiaotong University
Beijing Shi, China
Patent: 32