With the analysis among 62 patents, we discovered top 29 key players by total patent application. Rational AG, Ecolab, Inc., ChemTreat, Inc. are dominant in this area. They take 32.26% of the total patent filing.
Minnesota, United States
Patent: 8
Virginia, United States
Patent: 3
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing ChemTreat, Inc., Toshiba Energy Systems & Solutions Corp., Changde Sany Machine Co., Ltd. take 50.00% of patent filing during this period.
Virginia, United States
Patent: 3
Fukushima-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Construction Supervision Co., Ltd.
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 5 new entrants. ChemTreat, Inc., Toshiba Energy Systems & Solutions Corp., Changde Sany Machine Co., Ltd. are the most active new entrants in this area.
Virginia, United States
Patent: 3
Fukushima-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Construction Supervision Co., Ltd.
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 2