With the analysis among 1,584 patents, we discovered top 476 key players by total patent application. Samsung Electronics Co., Ltd., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 10.23% of the total patent filing.
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 55
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 45
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Baden-Württemberg, Germany
Patent: 2
Beijing Chelian Tianxia Information Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Kuizhi Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 113 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Nanjing University of Aeronautics & Astronautics, Azbil Corp. take 7.96% of patent filing during this period.
Mitsubishi Electric Corp.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 2
Suzhou Leitai Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Baylor Research Institute
Texas, United States
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Doosan Enerbility Co., Ltd.
Gyeongsangnam-do, South Korea
Patent: 2
With the analysis among related 113 patents in last 5 years, we discover 84 new entrants. Azbil Corp., Shanghai University of Engineering Science, Baylor Research Institute are the most active new entrants in this area.
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 2
Baylor Research Institute
Texas, United States
Patent: 2
Suzhou Leitai Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Normal University of Engineering Technology
Jilin Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Sichuan Gangzheng Electronic Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Seoul, South Korea
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among 202 patents, we discovered top 79 universities and scientific research institutions by total patent application. University of British Columbia, Beijing Institute of Technology, Beihang University are dominant in this area. They take 11.39% of the total patent filing.
University of British Columbia
British Columbia, Canada
Patent: 10
Beijing Institute of Technology
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Yokohama National University
Kanagawa-ken, Japan
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3