With the analysis among 355 patents, we discovered top 177 key players by total patent application. Chemlink Laboratories LLC, ISP Investments, Inc., Ciba-Geigy AG are dominant in this area. They take 14.93% of the total patent filing.
Chemlink Laboratories LLC
Texas, United States
Patent: 20
North Carolina, United States
Patent: 7
Delaware, United States
Patent: 6
Imperial Chemical Industries Ltd.
Delaware, United States
Patent: 6
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 6
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With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Chengdu Qiwei Technology Co., Ltd., Zhejiang Wansheng Co. Ltd., Ecolab, Inc. take 20.00% of patent filing during this period.
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Wansheng Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Jiangsu Nimeda Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Nengqiang Clean Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 1
China Daily Chemical Research Institute Co., Ltd.
Shanxi Sheng, China
Patent: 1
Karamay Sanda High-Tech Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 1
Hangzhou MDK Opto Electronics Corp., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Bide Biochemical Technology Co. Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 17 new entrants. Zhejiang Wansheng Co. Ltd., Jiangsu Nimeda Technology Co., Ltd., Shaanxi Nengqiang Clean Energy Co., Ltd. are the most active new entrants in this area.
Zhejiang Wansheng Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Nimeda Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Nengqiang Clean Energy Co., Ltd.
Shaanxi Sheng, China
Patent: 1
China Daily Chemical Research Institute Co., Ltd.
Shanxi Sheng, China
Patent: 1
Karamay Sanda High-Tech Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 1
Hangzhou MDK Opto Electronics Corp., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Bide Biochemical Technology Co. Ltd.
Hunan Sheng, China
Patent: 1
Hangzhou Chaotan New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Shengjie Ruineng Fire Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1