With the analysis among 188,391 patents, we discovered top 489 key players by total patent application. Hitachi Ltd., NEC Corp., Ricoh Co., Ltd. are dominant in this area. They take 4.94% of the total patent filing.
Tokyo-to, Japan
Patent: 3,835
Tokyo-to, Japan
Patent: 2,899
Tokyo-to, Japan
Patent: 2,569
International Business Machines Corp.
New York, United States
Patent: 2,125
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,861
Tokyo-to, Japan
Patent: 1,811
Tokyo-to, Japan
Patent: 1,780
State Grid Corp. of China
Beijing Shi, China
Patent: 1,723
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,041
Samsung Electronics Co., Ltd.
With the analysis among 2,660 patents, we discovered top 476 start-ups by total patent application. Solarlytics, Inc., OneTrust LLC, Varcode Ltd. are active in this area.
California, United States
Patent: 66
Georgia, United States
Patent: 49
Illinois, United States
Patent: 43
Tokyo-to, Japan
Patent: 34
Rubicon Global Holdings LLC
Kentucky, United States
Patent: 32
California, United States
Patent: 29
Colorado, United States
Patent: 26
Airspace Technologies, Inc.
California, United States
Patent: 25
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 23
With the analysis among related 65,285 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Toyota Motor Corp., Hitachi Ltd. take 2.09% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 574
Tokyo-to, Japan
Patent: 397
Tokyo-to, Japan
Patent: 396
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 349
Tokyo-to, Japan
Patent: 250
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 249
Osaka-fu, Japan
Patent: 199
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Patent: 195
Tokyo-to, Japan
Patent: 193
Tokyo-to, Japan
Patent: 192
With the analysis among related 65,285 patents in last 5 years, we discover 61 new entrants. OneTrust LLC, Guangzhou Shadow Technology Co., Ltd., Jiangsu Rongze Information Technology Co., Ltd. are the most active new entrants in this area.
Georgia, United States
Patent: 49
Guangzhou Shadow Technology Co., Ltd.
Guangdong Sheng, China
Patent: 43
Jiangsu Rongze Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 37
Shanghai Shi, China
Patent: 35
California, United States
Patent: 33
Guangdong Flying Enterprise Internet Technology Co., Ltd.
Guangdong Sheng, China
Patent: 30
Dalian Yihui Technology Co., Ltd.
Liaoning Sheng, China
Patent: 29
Osaka-fu, Japan
Patent: 26
Taisho Sky Building, Inc.
With the analysis among 14,453 patents, we discovered top 305 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, South China University of Technology are dominant in this area. They take 6.88% of the total patent filing.
Beijing Shi, China
Patent: 116
Zhejiang Sheng, China
Patent: 115
South China University of Technology
Guangdong Sheng, China
Patent: 96
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 95
Beijing Shi, China
Patent: 80
Jiangsu Sheng, China
Patent: 80
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 77
Korea Advanced Institute of Science & Technology
Wuhan University of Technology
Hubei Sheng, China
Patent: 66
Tokyo-to, Japan
Patent: 64