With the analysis among 2,532 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., NEC Corp., State Grid Corp. of China are dominant in this area. They take 2.96% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 26
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Tokyo-to, Japan
Patent: 16
Secure Network Systems, LLC
Colorado, United States
Patent: 16
Nagano-ken, Japan
Patent: 15
Samsung Electronics Co., Ltd.
Kyoto-fu, Japan
Patent: 14
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 14
With the analysis among 24 patents, we discovered top 15 start-ups by total patent application. Shanghai Weilian Information Technology Co. Ltd., Qi An Xin Technology Group, Inc., AUTOIT Corp. are active in this area.
Shanghai Weilian Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 4
Gyeonggi-do, South Korea
Patent: 2
Chengdu Xinchao Media Group Co. Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Nanjing Yingnuosen Software Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,474 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Research & Business Foundation Sungkyunkwan University, 3M Innovative Properties Co., State Grid Corp. of China take 2.85% of patent filing during this period.
Research & Business Foundation Sungkyunkwan University
3M Innovative Properties Co.
Minnesota, United States
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Guangzhou Haiyi Information Security Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
University of Iowa Research Foundation
Iowa, United States
Patent: 7
Yuchen System Technology Co., Ltd.
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Patent: 6
Nagano-ken, Japan
Patent: 6
Gyeonggi-do, South Korea
Patent: 6
Nanjing Tongzhu Shengshi Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among related 1,474 patents in last 5 years, we discover 446 new entrants. Research & Business Foundation Sungkyunkwan University, 3M Innovative Properties Co., Guangzhou Haiyi Information Security Technology Co., Ltd. are the most active new entrants in this area.
Research & Business Foundation Sungkyunkwan University
3M Innovative Properties Co.
Minnesota, United States
Patent: 13
Guangzhou Haiyi Information Security Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
University of Iowa Research Foundation
Iowa, United States
Patent: 7
Yuchen System Technology Co., Ltd.
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Patent: 6
Nanjing Tongzhu Shengshi Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shanghai Weilian Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 5
Wuhan Ruilaibao Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
With the analysis among 368 patents, we discovered top 125 universities and scientific research institutions by total patent application. Chang'an University, Tsinghua University, Suzhou Vocational University are dominant in this area. They take 12.23% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Suzhou Vocational University
Beijing University of Technology
Beijing Shi, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
The University of Electro-Communications