With the analysis among 5,324 patents, we discovered top 484 key players by total patent application. Air Liquide SA, LINDA AG, Philip Morris GmbH are dominant in this area. They take 5.99% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 122
Connecticut, United States
Patent: 46
Hessen, Germany
Patent: 45
Zuid-Holland, Netherlands
Patent: 42
Pennsylvania, United States
Patent: 40
Syddanmark, Denmark
Patent: 40
With the analysis among 38 patents, we discovered top 9 start-ups by total patent application. M-I LLC, Chart, Inc., Vitalis Extraction Technology, Inc. are active in this area.
Texas, United States
Patent: 16
California, United States
Patent: 8
British Columbia, Canada
Patent: 6
Beijing Shi, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Illinois, United States
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,965 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., China National Petroleum Corp., Xi'an University of Science & Technology take 3.10% of patent filing during this period.
Beijing Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 17
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 13
With the analysis among related 1,965 patents in last 5 years, we discover 393 new entrants. LG Electronics, Inc., Shanghai Fuludi Fluid Technology Co., Ltd., Henan Polytechnic University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 13
Henan Sheng, China
Patent: 11
Hubei Jielu Environmental Protection Technology Co., Ltd.
Hubei Sheng, China
Patent: 11
Dalian Elite Technology Co., Ltd.
Liaoning Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
New York, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among 1,019 patents, we discovered top 181 universities and scientific research institutions by total patent application. Xi'an University of Science & Technology, Kuban State Agrarian University, North Carolina State University are dominant in this area. They take 8.73% of the total patent filing.
Shaanxi Sheng, China
Patent: 32
North Carolina, United States
Patent: 26
North Carolina, United States
Patent: 22
Shaanxi Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Chongqing Shi, China
Patent: 16
Shandong Sheng, China
Patent: 13
undefined undefined
Patent: 12