With the analysis among 5,930 patents, we discovered top 482 key players by total patent application. Harbin Arts and Crafts Co., Ltd., United States Gypsum Co., American Can Co. are dominant in this area. They take 3.19% of the total patent filing.
Harbin Arts and Crafts Co., Ltd.
Heilongjiang Sheng, China
Patent: 88
Illinois, United States
Patent: 53
Hessen, Germany
Patent: 38
Nordrhein-Westfalen, Germany
Patent: 34
Imperial Chemical Industries Ltd.
Pennsylvania, United States
Patent: 29
Delaware, United States
Patent: 27
Zuid-Holland, Netherlands
Patent: 26
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With the analysis among related 869 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing United States Gypsum Co., Guangxi Yipinwang Food Co., Ltd., Hisamitsu Pharmaceutical Co., Ltd. take 3.57% of patent filing during this period.
Illinois, United States
Patent: 16
Guangxi Yipinwang Food Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Hisamitsu Pharmaceutical Co., Ltd.
Taiwan Province, China
Patent: 7
Zhejiang Xiayuan Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 6
Ningbo Diyang Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
Xi'an Runchuan Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
New York, United States
Patent: 4
With the analysis among related 869 patents in last 5 years, we discover 450 new entrants. Guangxi Yipinwang Food Co., Ltd., Hisamitsu Pharmaceutical Co., Ltd., Zhejiang Xiayuan Information Technology Co., Ltd. are the most active new entrants in this area.
Guangxi Yipinwang Food Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Hisamitsu Pharmaceutical Co., Ltd.
Taiwan Province, China
Patent: 7
Zhejiang Xiayuan Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Ningbo Diyang Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Xi'an Runchuan Environmental Protection Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Jiangsu Chenri Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anqing Longzhu Packaging Co., Ltd.
Anhui Sheng, China
Patent: 3
Chemtrade Chemicals US LLC
New Jersey, United States
Patent: 3
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
With the analysis among 723 patents, we discovered top 200 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Central South University, Guangxi Minzu University are dominant in this area. They take 6.50% of the total patent filing.
Council of Scientific & Industrial Research
Hunan Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Lingnan Normal University
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4