With the analysis among 3,874 patents, we discovered top 459 key players by total patent application. Stanley Electric Co., Ltd., Matsushita Electronics Corp., Toshiba Lighting & Technology Corp. are dominant in this area. They take 13.73% of the total patent filing.
Stanley Electric Co., Ltd.
Tokyo-to, Japan
Patent: 248
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 143
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 141
State Grid Corp. of China
Beijing Shi, China
Patent: 79
Toyama-ken, Japan
Patent: 73
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 69
Koito Manufacturing Co., Ltd.
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 55
Samsung Electronics Co., Ltd.
With the analysis among 10 patents, we discovered top 8 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Douyin Co., Ltd. are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hangzhou Qunhe Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Huike Education Technology Group Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Qingxin Internet Information Tochnology Co. Ltd.
Anhui Sheng, China
Patent: 1
Shanghai Kafang Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Qilin Hesheng Network Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 728 patents applied in the last 5 years. We discover 449 most active companies in this area. The fast-growing Hohai University, Southeast University, University of Electronic Science & Technology of China take 4.67% of patent filing during this period.
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Southwest Petroleum University
Sichuan Sheng, China
Patent: 8
Shenzhen Jufei Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
With the analysis among related 728 patents in last 5 years, we discover 261 new entrants. Shenzhen Jufei Optoelectronics Co., Ltd., Guangdong Power Grid Co. Ltd., Suzhou Hongyuan Biotechnology Co., Ltd. are the most active new entrants in this area.
Shenzhen Jufei Optoelectronics Co., Ltd.
Guangdong Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
Suzhou Hongyuan Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Sankuai On-line Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Zhejiang Institute of Water Conservancy and Hydropower
Zhejiang Sheng, China
Patent: 2
Jiangsu Bide Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shin-Etsu Handotai Co., Ltd.
China Mining & Civil New Material Science and Technology Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 1,522 patents, we discovered top 252 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, Beihang University are dominant in this area. They take 6.90% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
Beijing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 25
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 25
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Hubei Sheng, China
Patent: 23
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 20
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 19