With the analysis among 435 patents, we discovered top 256 key players by total patent application. EIDP, Inc., Shandong Jiayuan Chemical Co., Ltd., TRUOX Inc are dominant in this area. They take 11.72% of the total patent filing.
Delaware, United States
Patent: 24
Shandong Jiayuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 15
Shenlan Hechuang Ecological Environment Co., Ltd.
Anhui Sheng, China
Patent: 10
Shanghai Thaiyn Bio-Tech Co., Ltd.
Shanghai Shi, China
Patent: 8
Shandong Lantian Disin Fection Technology Co. Ltd.
Shandong Sheng, China
Patent: 8
New Jersey, United States
Patent: 6
Pennsylvania, United States
Patent: 6
United States Filter Corp.
California, United States
Patent: 5
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With the analysis among related 282 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Shandong Jiayuan Chemical Co., Ltd., Shenlan Hechuang Ecological Environment Co., Ltd., Shandong Lantian Disin Fection Technology Co. Ltd. take 11.70% of patent filing during this period.
Shandong Jiayuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 15
Shenlan Hechuang Ecological Environment Co., Ltd.
Anhui Sheng, China
Patent: 10
Shandong Lantian Disin Fection Technology Co. Ltd.
Shandong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 5
Shaowu Shumei Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 5
Aotu (Kaifeng) Environmental Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 4
Zhongkebaike (Tianjin) Biopharmaceutical Co., Ltd.
Tianjin Shi, China
Patent: 4
Taiyuan Institute of Technology
Shanxi Sheng, China
Patent: 4
Hubei New Sihai Chemical Co., Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among related 282 patents in last 5 years, we discover 177 new entrants. Shandong Jiayuan Chemical Co., Ltd., Shenlan Hechuang Ecological Environment Co., Ltd., Shandong Lantian Disin Fection Technology Co. Ltd. are the most active new entrants in this area.
Shandong Jiayuan Chemical Co., Ltd.
Shandong Sheng, China
Patent: 15
Shenlan Hechuang Ecological Environment Co., Ltd.
Anhui Sheng, China
Patent: 10
Shandong Lantian Disin Fection Technology Co. Ltd.
Shandong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 5
Shaowu Shumei Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 5
Aotu (Kaifeng) Environmental Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 4
Zhongkebaike (Tianjin) Biopharmaceutical Co., Ltd.
Tianjin Shi, China
Patent: 4
Taiyuan Institute of Technology
Shanxi Sheng, China
Patent: 4
Hubei New Sihai Chemical Co., Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among 144 patents, we discovered top 77 universities and scientific research institutions by total patent application. Central South University, Shandong Jianzhu University, Donghua University are dominant in this area. They take 9.72% of the total patent filing.
Hunan Sheng, China
Patent: 5
Shandong Jianzhu University
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 4
Taiyuan Institute of Technology
Shanxi Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3