With the analysis among 114 patents, we discovered top 47 key players by total patent application. Tangshan Sanyou Chemical Industries Co., Ltd., Shangdong Haihua Group Co., Ltd., Jiangxi Jinghao Salt Chemical Co., Ltd. are dominant in this area. They take 17.54% of the total patent filing.
Tangshan Sanyou Chemical Industries Co., Ltd.
Hebei Sheng, China
Patent: 8
Shangdong Haihua Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Jiangxi Jinghao Salt Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 6
General Electric Technology GmbH
Shandong Haihua Co., Ltd.
Shandong Sheng, China
Patent: 5
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 3
Road Environment Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
California, United States
Patent: 2
CIECH Soda Deutschland GmbH & Co. KG
Sachsen-Anhalt, Germany
Patent: 2
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With the analysis among related 64 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Jiangxi Jinghao Salt Chemical Co., Ltd., Shangdong Haihua Group Co., Ltd., Tangshan Sanyou Chemical Industries Co., Ltd. take 26.56% of patent filing during this period.
Jiangxi Jinghao Salt Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Shangdong Haihua Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Tangshan Sanyou Chemical Industries Co., Ltd.
Hebei Sheng, China
Patent: 5
Shandong Haihua Co., Ltd.
Shandong Sheng, China
Patent: 5
Inner Mongolia Jiuke Kangrui Environmental Protection Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Lianyungang Soda Ash Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Kaitai Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Road Environment Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Tianjin Bohua Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Shandong Haitian Bio-Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 25 new entrants. Jiangxi Jinghao Salt Chemical Co., Ltd., Shangdong Haihua Group Co., Ltd., Shandong Haihua Co., Ltd. are the most active new entrants in this area.
Jiangxi Jinghao Salt Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Shangdong Haihua Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Shandong Haihua Co., Ltd.
Shandong Sheng, China
Patent: 5
Inner Mongolia Jiuke Kangrui Environmental Protection Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Lianyungang Soda Ash Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Kaitai Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Road Environment Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Tianjin Bohua Engineering Co., Ltd.
Tianjin Shi, China
Patent: 2
Shandong Haitian Bio-Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Wuhan Deze Environmental Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 12 patents, we discovered top 8 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, University of Nicolaus Copernicus, Wuhan University of Technology are dominant in this area. They take 41.67% of the total patent filing.
Council of Scientific & Industrial Research
University of Nicolaus Copernicus
Kujawsko-pomorskie, Poland
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1