With the analysis among 1,615 patents, we discovered top 484 key players by total patent application. Fujitsu Ltd., QUALCOMM, Inc., Hitachi Ltd. are dominant in this area. They take 4.77% of the total patent filing.
Tokyo-to, Japan
Patent: 27
California, United States
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
InterDigital Technology Corp.
Delaware, United States
Patent: 19
ubitricity Gesellschaft für verteilte Energiesysteme mbH
Berlin, Germany
Patent: 18
International Business Machines Corp.
New York, United States
Patent: 16
Dai Nippon Printing Co., Ltd.
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Baebies, Inc., SparkCognition, Inc., Beijing Zhichong Technology Co. Ltd. are active in this area.
North Carolina, United States
Patent: 2
Texas, United States
Patent: 1
Beijing Zhichong Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Pocket Caifu Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 128 patents applied in the last 5 years. We discover 95 most active companies in this area. The fast-growing Shanghai Jiaotong University Zhibang Technology Co., Ltd., State Grid Corp. of China, Wuhan Intelligent Control Industrial Technology Research Institute Co., Ltd. take 7.03% of patent filing during this period.
Shanghai Jiaotong University Zhibang Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Wuhan Intelligent Control Industrial Technology Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 3
V. Juliano Communications LLC
Jiangsu Jinwei Machinery Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 128 patents in last 5 years, we discover 70 new entrants. Shanghai Jiaotong University Zhibang Technology Co., Ltd., Wuhan Intelligent Control Industrial Technology Research Institute Co., Ltd., Jiangsu Jinwei Machinery Equipment Co., Ltd. are the most active new entrants in this area.
Shanghai Jiaotong University Zhibang Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Wuhan Intelligent Control Industrial Technology Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 3
Jiangsu Jinwei Machinery Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Cable Television Laboratories, Inc.
Colorado, United States
Patent: 1
Panasonic Automotive Systems Co. of America
Georgia, United States
Patent: 1
Shandong Inspur Tongsoft Information Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Kunming Weixiang Zhisen Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among 113 patents, we discovered top 47 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Jilin University, City University of Hong Kong are dominant in this area. They take 8.85% of the total patent filing.
Korea Advanced Institute of Science & Technology
Jilin Sheng, China
Patent: 3
City University of Hong Kong
Hong Kong SAR, China
Patent: 3
Beijing Shi, China
Patent: 3
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2