With the analysis among 76 patents, we discovered top 54 key players by total patent application. 3M Innovative Properties Co., HeBei AIDU Biotechnology Co., Ltd., Bridgestone Corp. are dominant in this area. They take 31.58% of the total patent filing.
3M Innovative Properties Co.
Minnesota, United States
Patent: 14
HeBei AIDU Biotechnology Co., Ltd.
Hebei Sheng, China
Patent: 5
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Yue Gang Water Supply Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Haiyangwang Illumination Technology Co.,Ltd.
Guangdong Sheng, China
Patent: 2
Harbin Institute of Technology (Weihai) Innovation and Entrepreneurship Park Co., Ltd.
Shandong Sheng, China
Patent: 2
Wuxi Huanchuang Environmental Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Well Lead Medical Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 123 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Zhejiang Sci-Tech University, Tiangong University, Southeast University take 13.01% of patent filing during this period.
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among related 123 patents in last 5 years, we discover 50 new entrants. Zhejiang Sci-Tech University, Wuhan Textile University, Guilin University of Technology are the most active new entrants in this area.
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 3
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Harbin Institute of Technology (Weihai)
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Patent: 2
Fujian Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 373 patents, we discovered top 118 universities and scientific research institutions by total patent application. University Of Jinan, Southeast University, Donghua University are dominant in this area. They take 12.06% of the total patent filing.
Shandong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 10
Illinois, United States
Patent: 9
Zhejiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 8