With the analysis among 3,238 patents, we discovered top 473 key players by total patent application. NEC Corp., TOSHIBA Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 6.92% of the total patent filing.
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 73
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 71
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 69
State Grid Corp. of China
Beijing Shi, China
Patent: 63
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 49
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 39
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 37
With the analysis among 46 patents, we discovered top 28 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Homelink Real Estate Brokerage Co., Ltd., KIOXIA Corp. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 3
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 2
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Yuechang Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Pocket Caifu Information Technology Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 1,254 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nippon Telegraph & Telephone Corp., Venus Medtech (Hangzhou), Inc. take 4.31% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 17
Venus Medtech (Hangzhou), Inc.
Zhejiang Sheng, China
Patent: 16
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 13
Hyogo-ken, Japan
Patent: 12
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 12
Beijing Didi Infinity Technology & Development Co., Ltd.
Beijing Shi, China
Patent: 10
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
Mitsubishi Electric Corp.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
With the analysis among related 1,254 patents in last 5 years, we discover 385 new entrants. Venus Medtech (Hangzhou), Inc., TLV Co. Ltd., Beijing Didi Infinity Technology & Development Co., Ltd. are the most active new entrants in this area.
Venus Medtech (Hangzhou), Inc.
Zhejiang Sheng, China
Patent: 16
Hyogo-ken, Japan
Patent: 12
Beijing Didi Infinity Technology & Development Co., Ltd.
Beijing Shi, China
Patent: 10
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 708 patents, we discovered top 189 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Beihang University are dominant in this area. They take 6.78% of the total patent filing.
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 8