With the analysis among 47 patents, we discovered top 21 key players by total patent application. NEC Corp., Fujitsu Ltd., Sony Group Corp. are dominant in this area. They take 34.04% of the total patent filing.
Aichi-ken, Japan
Patent: 4
1QB Information Technologies, Inc.
British Columbia, Canada
Patent: 4
British Columbia, Canada
Patent: 3
Nippon Telegraph & Telephone Corp.
Steiermark, Austria
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
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With the analysis among related 53 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing NEC Corp., DENSO Corp., 1QB Information Technologies, Inc. take 26.42% of patent filing during this period.
Aichi-ken, Japan
Patent: 4
1QB Information Technologies, Inc.
British Columbia, Canada
Patent: 4
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Guangdong Power Grid Co., Ltd. Jiangmen Power Supply Bureau
Guangdong Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 53 patents in last 5 years, we discover 26 new entrants. DENSO Corp., 1QB Information Technologies, Inc., Fujitsu Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 4
1QB Information Technologies, Inc.
British Columbia, Canada
Patent: 4
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Guangdong Power Grid Co., Ltd. Jiangmen Power Supply Bureau
Guangdong Sheng, China
Patent: 2
Nippon Telegraph & Telephone Corp.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
China Academy of Aerospace Aerodynamics
Beijing Shi, China
Patent: 2
With the analysis among 45 patents, we discovered top 24 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, National University of Defense Technology, Zhejiang University are dominant in this area. They take 22.22% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sachsen-Anhalt, Germany
Patent: 2
Tianjin Shi, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 1