With the analysis among 86 patents, we discovered top 45 key players by total patent application. Invacare Corp., Seiko Epson Corp., Koninklijke Philips NV are dominant in this area. They take 22.09% of the total patent filing.
Ohio, United States
Patent: 8
Nagano-ken, Japan
Patent: 6
Noord-Holland, Netherlands
Patent: 5
Dennison Manufacturing Co.
Massachusetts, United States
Patent: 3
Mitsubishi Electric Corp.
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Tianjin Wanwei Technology Development Co., Ltd., Fengyi Technology (Shenzhen) Co., Ltd., Zhejiang Province Shenghuaboqichedianqishanghai Co. Ltd. take 60.00% of patent filing during this period.
Tianjin Wanwei Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Fengyi Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Province Shenghuaboqichedianqishanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Tianjin Wanwei Technology Development Co., Ltd., Fengyi Technology (Shenzhen) Co., Ltd., Zhejiang Province Shenghuaboqichedianqishanghai Co. Ltd. are the most active new entrants in this area.
Tianjin Wanwei Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Fengyi Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Province Shenghuaboqichedianqishanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1