With the analysis among 33,678 patents, we discovered top 489 key players by total patent application. Hitachi Ltd., State Grid Corp. of China, NEC Corp. are dominant in this area. They take 4.99% of the total patent filing.
Tokyo-to, Japan
Patent: 703
State Grid Corp. of China
Beijing Shi, China
Patent: 530
Tokyo-to, Japan
Patent: 447
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 341
International Business Machines Corp.
New York, United States
Patent: 328
Baden-Württemberg, Germany
Patent: 324
Tokyo-to, Japan
Patent: 317
Bayern, Germany
Patent: 278
California, United States
Patent: 262
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 255
With the analysis among 407 patents, we discovered top 191 start-ups by total patent application. Proteus Digital Health, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Proteus Digital Health, Inc.
California, United States
Patent: 18
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 14
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 12
Bayern, Germany
Patent: 10
Washington, United States
Patent: 10
California, United States
Patent: 9
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
New York, United States
Patent: 7
With the analysis among related 10,326 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Volkswagen AG, Toyota Motor Corp. take 2.90% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 150
Niedersachsen, Germany
Patent: 75
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 53
Telefonaktiebolaget LM Ericsson
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 43
Virginia, United States
Patent: 40
North Carolina, United States
Patent: 35
KYOCERA Document Solutions, Inc.
Osaka-fu, Japan
Patent: 34
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
With the analysis among related 10,326 patents in last 5 years, we discover 159 new entrants. Comcast Cable Communications LLC, AR LLC, Methode Electronics, Inc. are the most active new entrants in this area.
Comcast Cable Communications LLC
Pennsylvania, United States
Patent: 25
Delaware, United States
Patent: 14
Methode Electronics, Inc.
Illinois, United States
Patent: 13
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Patent: 13
Hangzhou Zhiyuan Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Beijing ZBX Information Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Jiangsu Rongze Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Bayern, Germany
Patent: 10
Land Bank of Taiwan Co. Ltd.
Taiwan Province, China
Patent: 10
With the analysis among 4,094 patents, we discovered top 257 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, Tsinghua University are dominant in this area. They take 6.99% of the total patent filing.
Jiangsu Sheng, China
Patent: 54
Zhejiang Sheng, China
Patent: 39
Beijing Shi, China
Patent: 36
Tianjin Shi, China
Patent: 31
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 29
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 28
North China Electric Power University
Beijing Shi, China
Patent: 24
Shaanxi Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 22
National University of Defense Technology
Hunan Sheng, China
Patent: 20