With the analysis among 4,545 patents, we discovered top 469 key players by total patent application. JFE Steel Corp., Osaka Gas Co., Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 3.96% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Osaka-fu, Japan
Patent: 63
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 50
Texas, United States
Patent: 46
Beijing Shi, China
Patent: 41
Tokyo-to, Japan
Patent: 34
Zuid-Holland, Netherlands
Patent: 34
Rheinland-Pfalz, Germany
Patent: 33
Tokyo-to, Japan
Patent: 30
With the analysis among 30 patents, we discovered top 10 start-ups by total patent application. Hymeth Aps, Kuva Systems, Proteum Energy LLC are active in this area.
Hovedstaden, Denmark
Patent: 6
Massachusetts, United States
Patent: 6
Arizona, United States
Patent: 5
Castilla y León, Spain
Patent: 3
NORTHUMBERLAND COUNTY, United Kingdom
Patent: 2
Pure Sustainable Technologies LLC
California, United States
Patent: 2
ZURICH, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
With the analysis among related 1,653 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., China Petroleum & Chemical Corp., China University of Mining & Technology take 6.53% of patent filing during this period.
Tokyo-to, Japan
Patent: 63
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 13
Rheinland-Pfalz, Germany
Patent: 11
Shaanxi Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among related 1,653 patents in last 5 years, we discover 359 new entrants. Sinopec Engineering, Inc., Kara Technology, Inc., VEOLIA NORTH AMERICA REGENERATION SERVICES, LLC are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
New York, United States
Patent: 8
Beijing Shi, China
Patent: 7
California, United States
Patent: 5
Arizona, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
With the analysis among 1,437 patents, we discovered top 239 universities and scientific research institutions by total patent application. China University of Mining & Technology, Anhui University of Science & Technology, Henan Polytechnic University are dominant in this area. They take 7.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 42
Anhui Sheng, China
Patent: 35
Henan Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 20
Shanxi Sheng, China
Patent: 18
Queensland, Australia
Patent: 17