With the analysis among 912 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 6.91% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 27
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 16
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
University College Cardiff Consultants Ltd.
WALES, United Kingdom
Patent: 11
Tokyo-to, Japan
Patent: 10
GM Global Technology Operations LLC
Michigan, United States
Patent: 9
HuaDian Heavy Industries Co., Ltd.
Beijing Shi, China
Patent: 7
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Beijing Shengzhi Technology Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Shanghai Huwen Information Technology Co., Ltd. are active in this area.
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Huwen Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 343 patents applied in the last 5 years. We discover 278 most active companies in this area. The fast-growing Dyson Ltd., Audio-Technica US, Inc., Beijing Shengzhi Technology Co., Ltd. take 6.41% of patent filing during this period.
Ohio, United States
Patent: 4
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Hovedstaden, Denmark
Patent: 3
Samsung Electronics Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Sichuan Changhong Air Conditioner Co., Ltd.
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Central Singapore, Singapore
Patent: 2
With the analysis among related 343 patents in last 5 years, we discover 258 new entrants. Dyson Ltd., Beijing Shengzhi Technology Co., Ltd., Oticon A/S are the most active new entrants in this area.
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Hovedstaden, Denmark
Patent: 3
Sichuan Changhong Air Conditioner Co., Ltd.
Sichuan Sheng, China
Patent: 3
Central Singapore, Singapore
Patent: 2
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 2
Tianjin Hangwater Machinery Manufacturing Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangsu Hongran Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Energy Storage Power Generation Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Power Equipment Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 106 patents, we discovered top 51 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Kanazawa University, University of Melbourne are dominant in this area. They take 10.38% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Ishikawa-ken, Japan
Patent: 3
Victoria, Australia
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Xi'an Jiaotong University City College
Shaanxi Sheng, China
Patent: 2