With the analysis among 1,958 patents, we discovered top 486 key players by total patent application. S.C. Johnson & Son, Inc., BASF AB, ExxonMobil Chemical Patents, Inc. are dominant in this area. They take 7.25% of the total patent filing.
Wisconsin, United States
Patent: 75
North Carolina, United States
Patent: 30
Ohio, United States
Patent: 24
Georgia, United States
Patent: 24
Delaware, United States
Patent: 22
Texas, United States
Patent: 19
Illinois, United States
Patent: 18
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 1
With the analysis among related 65 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Zhejiang Tianlu Environmental Technology Co., Ltd., Active Energy Group Plc, Henkel AG & Co. KGaA take 20.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 3
Hubei Sheng, China
Patent: 2
Arizona, United States
Patent: 2
California, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 27 new entrants. Zhejiang Tianlu Environmental Technology Co., Ltd., Active Energy Group Plc, Trans Astronautica Corp. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
California, United States
Patent: 2
Tianjin Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 192 patents, we discovered top 64 universities and scientific research institutions by total patent application. West Virginia University, California Institute of Technology, Zhejiang University are dominant in this area. They take 11.98% of the total patent filing.
West Virginia, United States
Patent: 13
California, United States
Patent: 6
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
Hubei Sheng, China
Patent: 3