With the analysis among 1,726 patents, we discovered top 479 key players by total patent application. Halliburton Energy Services, Inc., IG Farbenindustrie AG, Imperial Chemical Industries Ltd. are dominant in this area. They take 8.40% of the total patent filing.
Texas, United States
Patent: 103
Hessen, Germany
Patent: 22
New York, United States
Patent: 19
Oregon, United States
Patent: 11
Shandong Sheng, China
Patent: 10
Ohio, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
With the analysis among 12 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 11
California, United States
Patent: 1
With the analysis among related 122 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Lin'an Sewage Treatment Co.,Ltd., Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd., United States Pumice Co. take 8.20% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Colorado, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
With the analysis among related 122 patents in last 5 years, we discover 72 new entrants. Lin'an Sewage Treatment Co.,Ltd., Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd., Water Pik, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Shenzhen Youlikai Environmental Protection Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Colorado, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 147 patents, we discovered top 37 universities and scientific research institutions by total patent application. National University of Ireland Galway, University Of Jinan, Qingdao University are dominant in this area. They take 15.65% of the total patent filing.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Baden-Württemberg, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2