With the analysis among 113 patents, we discovered top 55 key players by total patent application. W.R. Grace & Co., Texaco, Inc., Freeport Minerals Corp. are dominant in this area. They take 36.28% of the total patent filing.
New York, United States
Patent: 18
Arizona, United States
Patent: 5
Indiana, United States
Patent: 5
New York, United States
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 3
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 2
Hefei Xinsheng Optoelectronics Technology Co. Ltd.
Anhui Sheng, China
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Toyobo Co., Ltd., Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd., Tianjin Muyuanxiang Food Technology Co., Ltd. take 11.76% of patent filing during this period.
Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Tianjin Muyuanxiang Food Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Henan Zhongyuan Water Treatment Co., Ltd.
Henan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Zhongyuan Landscape Design (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 1
Gradun (Ningbo) Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Henghui Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Runyou Technology Development Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 33 new entrants. Toyobo Co., Ltd., Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd., Tianjin Muyuanxiang Food Technology Co., Ltd. are the most active new entrants in this area.
Lide Environmental Protection Equipment Manufacturing (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Tianjin Muyuanxiang Food Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Henan Zhongyuan Water Treatment Co., Ltd.
Henan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Zhongyuan Landscape Design (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 1
Gradun (Ningbo) Environmental Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Henghui Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Runyou Technology Development Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1