With the analysis among 523 patents, we discovered top 381 key players by total patent application. Qingdao Oriental Soft Letter Innovation Technology Transfer Co., Ltd., Matsushita Electronics Corp., Bengbu Demei Filtration Technology Co., Ltd. are dominant in this area. They take 4.59% of the total patent filing.
Qingdao Oriental Soft Letter Innovation Technology Transfer Co., Ltd.
Shandong Sheng, China
Patent: 10
Matsushita Electronics Corp.
Bengbu Demei Filtration Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Guilin Jieyu Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Gyeonggi-do, South Korea
Patent: 5
Qingdao Wolong Peanut Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
Dangshan Xinhui Breeding Co., Ltd.
Anhui Sheng, China
Patent: 4
Qingdao Cultural and Creative Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Kaifeng Bianhuan Agricultural Technology Co., Ltd.
Henan Sheng, China
Patent: 4
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With the analysis among related 421 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Qingdao University of Technology, Henan University of Science & Technology, Changyuan Branch of Henan Academy of Agricultural Sciences take 5.23% of patent filing during this period.
Qingdao University of Technology
Shandong Sheng, China
Patent: 11
Henan University of Science & Technology
Henan Sheng, China
Patent: 6
Changyuan Branch of Henan Academy of Agricultural Sciences
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Patent: 5
Qingdao Wolong Peanut Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
Kaifeng Bianhuan Agricultural Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Qingdao Agriculture University
Shandong Sheng, China
Patent: 3
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Xian Senwas Agriculture Science & Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Qingdao Xinyi Peanut Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among related 421 patents in last 5 years, we discover 278 new entrants. Qingdao University of Technology, Changyuan Branch of Henan Academy of Agricultural Sciences, Qingdao Wolong Peanut Machinery Co., Ltd. are the most active new entrants in this area.
Qingdao University of Technology
Shandong Sheng, China
Patent: 11
Changyuan Branch of Henan Academy of Agricultural Sciences
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Patent: 5
Qingdao Wolong Peanut Machinery Co., Ltd.
Shandong Sheng, China
Patent: 5
Kaifeng Bianhuan Agricultural Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Qingdao Agriculture University
Shandong Sheng, China
Patent: 3
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Xian Senwas Agriculture Science & Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Qingdao Xinyi Peanut Machinery Co., Ltd.
Shandong Sheng, China
Patent: 3
Vegetable Research Institute of Guangxi Academy of Agricultural Sciences
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Patent: 3
With the analysis among 172 patents, we discovered top 83 universities and scientific research institutions by total patent application. Qingdao University of Technology, Henan University of Science & Technology, Jilin University are dominant in this area. They take 13.37% of the total patent filing.
Qingdao University of Technology
Shandong Sheng, China
Patent: 11
Henan University of Science & Technology
Henan Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Qingdao Agriculture University
Shandong Sheng, China
Patent: 3
Shenyang Agricultural University
Liaoning Sheng, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 3
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2