With the analysis among 684 patents, we discovered top 360 key players by total patent application. QUALCOMM, Inc., State Grid Corp. of China, Siemens AG are dominant in this area. They take 13.45% of the total patent filing.
California, United States
Patent: 41
State Grid Corp. of China
Beijing Shi, China
Patent: 35
Bayern, Germany
Patent: 16
Microsoft Technology Licensing LLC
Washington, United States
Patent: 16
Pennsylvania, United States
Patent: 14
China Telecom System Integration Co., Ltd.
Beijing Shi, China
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 10
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 8
Nippon Telegraph & Telephone Corp.
With the analysis among 9 patents, we discovered top 8 start-ups by total patent application. States Title LLC, Beijing Baidu Netcom Science & Technology Co., Ltd., Zhejiang Baiying Technology Co. Ltd. are active in this area.
California, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Baiying Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Wuxi Xuelang Shuzhi Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Changyang Technology Beijing Co. Ltd.
Beijing Shi, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 671 patents applied in the last 5 years. We discover 417 most active companies in this area. The fast-growing State Grid Corp. of China, Nanjing University of Aeronautics & Astronautics, Microsoft Technology Licensing LLC take 7.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 15
Microsoft Technology Licensing LLC
Washington, United States
Patent: 12
Jiangsu Sheng, China
Patent: 11
China Telecom System Integration Co., Ltd.
Beijing Shi, China
Patent: 11
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 11
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 7
With the analysis among related 671 patents in last 5 years, we discover 307 new entrants. China Telecom System Integration Co., Ltd., Hangzhou Dianzi University, Peking University Shenzhen Graduate School are the most active new entrants in this area.
China Telecom System Integration Co., Ltd.
Beijing Shi, China
Patent: 11
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 9
Peking University Shenzhen Graduate School
Virginia, United States
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 5
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 4
Delaware, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
With the analysis among 691 patents, we discovered top 186 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 7.81% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 16
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 11
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Beijing Institute of Technology
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10